Best spin down sediment filter (whole house pre-filter)

Spin down sediment filter is designed to capture particulate, chunks, dirt, debris, and sand from water.

The filter helps protect appliances such as water heaters, water pipes, water filters, dishwasher, washing machine, and bathing facilities from particulate blockage

Spin down sediment filter work together with Whole House Water Filtration Systems, Undersink Water Filtration Systems, and RO system

Spin down sediment filter is designed to capture particulate, chunks, dirt, debris, and sand from water.

The filter helps protect appliances such as water heaters, water pipes, water filters, dishwasher, washing machine, and bathing facilities from particulate blockage.

How does spin down sediment filter work?

Spin down sediment filter had head and housing. The head is connected in line with your plumbing. The water goes through one side of the head then goes through the filter inside the housing and particulate accumulate at the bottom of the housing.

Once a week you open the valve at the bottom of the housing and put the bucket underneath and flushes the dirt accumulated exit the bottom.

Flushing out accumulated sediment varies depending on water usage and amount of sediment. You can perform daily, weekly, or more.

How do I choose spin down sediment filter?

What to check when buying spin-down and sediment trapper

  1. Particulate in your water

If your water has a lot of particulate or debris you need a sediment trapper because it has a large capacity at the bottom of the housing to hold the sediment so you don’t have to open the valve frequently to allow collected debris to exit.

If less particulate you need spin down sediment filter

2. Type of connection

spin down filter fitting size

The connection is based on the size of the head/cap and pipe size you have in your house. The common pipe sizes are ¾ inches, 1 inch, 11/2 (1.5) inches, and 2 inches.

The filter comes with a head that is connected to the direct to your water line. The head has the connection the same as pipe size.

There are different types of connections

  • ¾ inches-has thread
  • 1 inch
  • 11/2 inch
  • 2 inch

If you have pipe sizes ¾ inches buy the spin-down filter that has ¾ inches size of the head. The same case for other sizes.

3. Installation style

There is some connection head that has thread others do not have.
The one without thread you require glue

4. Screen Mesh


Mesh relates to microns. The ability of the filter to remove particulate of a certain size. These are the number of holes the mesh/filter have.

The size of the mesh is determined by what type of particulate you want to remove from the water.

The higher the mesh number the more fine mesh and the system will remove even fine particulate.

The lower the mesh number the more large mesh and the system will remove only large particulates.

The mesh is like a filter. So if you clog the screen frequently now that you don’t have the right mesh size

Mesh is made from stainless steel or polypropylene

Spin down sediment filter Reviews

iSpring

ispring spin down sediment filter

ispring spin down sediment filter is available in different series that include iSpring WSP series, iSpring WSPSL series, iSpring WSPGR series, and iSpring WSP-ARB series

NameImageSizeConnectorsFeaturesWhere to buy
iSpring WSP series50, 100, 200, 500, or 1000 Micron1-inch MNPT and 3/4 inch FNPTFlushable and see through housingBuy Amazon
iSpring WSP-SL series50, 100, 200, 500, or 1000 Micron1-inch MNPT and 3/4 inch FNPTSiliphos, Flushable and see through housingBuy Amazon
iSpring WSP-GRseries50 or 100 Micron1-inch MNPT and 3/4 inch FNPTFlushable, scrapper, gauge, Rotatable head and see through housingBuy Amazon
iSpring WSP-ARB50 or 100 Micron1-inch FNPT and 3/4 inch FNPT push-fit plumbing fittingsFlushable, scrapper, Auto-flush and see through housingBuy Amazon

iSpring WSP

iSpring WSP-50 Reusable Whole House Spin Down Sediment Water Filter

  • Size-50, 100, 200, 500, or 1000 Micron
  • Connectors-1-inch MNPT and 3/4 inch FNPT
  • Features -Flushable and see-through housing

This iSpring WSP-50 is rated at 50 microns.

It is made of solid lead-free brass machine head and stainless steel mesh filter screen that usually lasts 1 – 2 years

This filter is available for double threads: 1-inch MNPT and 3/4 inch FNPT on both ends

The iSpring WSP-50 is reusable and flushable. It is recommended to flush regularly depending on water usage and the amount of sediment.

When necessary you can remove the cartridge and clean it using a brush or soak in vinegar.

Since Screens with 50 or 100 microns may be clogged very soon if you have water with high sediment content you can decide to replace with a cartridge of a different size that includes 

iSpring WSPGR

iSpring WSP50GR Reusable Spin Down Sediment Water Filter

  • Size-50 or 100 Micron
  • Connectors-1-inch MNPT and 3/4 inch FNPT
  • Features -Flushable, scrapper, gauge, Rotatable head and see-through

iSpring WSP50GR has 360 degrees rotatable head connection that allow the system installed in any direction.

The stainless steel mesh filter screen is rated at 50 Micron

It is available in Double threads on both ends: 1-inch MNPT and 3/4 inch FNPT, 1/4″ flush-out fitting included

WSPGR is available in different sizes 

More WSPGR

iSpring WSP50GR+ACPF12MPT12x2 Reusable Spin Down Sediment Water Filter, 100 Micron, White- 

Comes with two 3/4″ Lead-free Push-Fit Plumber Fittings for connecting standard PEX, PVC, CPVC, and Copper pipes

iSpring WSP-ARB

iSpring WSP50ARB Reusable Whole House Spin-down Sediment

  • Size-50 or 100 Micron
  • Connectors-1-inch FNPT and 3/4 inch FNPT, push-fit plumbing
  • Features -Flushable, scrapper, Auto-flush, and see-through housing

iSpring WSPARB is a larger upgraded version of WSP

It is made of lead-free brass machine head, 50-micron food-grade stainless steel mesh filter screen, and explosion-proof transparent housing

The system has a 360° rotatable head connection making it easy to be installed in any direction 

The iSpring WSPARB is manual flushed and auto flushed.

It has a housing scrapper for manual flushing. To manual flush turn the housing scrapper knob for interior house cleaning. If the manual scrapping does not clean the buildup in the housing remove filter assembly for cleaning

To auto flush, the system has an auto-flushing module. The auto flushing module uses a battery and power adapter. When using the power adapter remove the battery.

Preset the module to flush for 15 seconds every 15 days.

You can adjust the flushing frequency and flush time according to the quality of water.

To adjust the flushing frequency and flush time use the HD touch screen to adjust flushing frequency ranging from 1-99 days and flush runtime ranging from 15, 30, 45, 60, or 90 seconds.

The HD touch screen has 3 flush modes that include auto, semi-auto, and manual. It also features a built-in alarm and automatic self-diagnostic system 

To fit different pipes/plumbing sizes the system comes with two types of thread on both two ends of the connector 1-inch MNPT and 3/4-inch FNPT or 3⁄4-inch push-fit plumbing fittings.

The package includes two ¾” push-fit plumbing fittings, 1 power adapter, 1 circlip, 3 AA batteries for touch-screen Auto Flushing Module

iSpring WSP-ARB Installation video

iSpring WSPSL 

iSpring WSP-50SL Reusable Whole House Spin Down Sediment Water Filter

  • Size-50, 100, 200, 500 and 1000 Micron
  • Connectors-1-inch MNPT and 3/4 inch FNPT
  • Features -Siliphos, Flushable, and see-through housing

iSpring WSPSL includes Siliphos to help prevent scale and stop corrosion. Siliphos is a water treatment compound 

To fit different pipes/plumbing sizes the system comes with double thread on both two ends 1-inch MNPT and 3/4 inch FNPT. Also, the flush out valve has a garden hose barb fitting

It comes with a variety of options in micron size including iSpring WSPSL 50, iSpring WSPSL 100, iSpring WSPSL 200, iSpring WSPSL 500, and iSpring WSPSL 1000

More iSpring WSP-SL

iSpring ACPF12MPT12x2 WSP-50SL Reusable Whole House Spin Down Sediment Water Filter – with Siliphos, Multiple Micron Sizes w/Push Plumbing Fittings, Gold- 

Includes Siliphos to help prevent scale and stop corrosion and two Push-Fit Plumber Fittings

iSpring Spin Down Sediment Filter Replacement Cartridge

iSpring FWSP50 Spin Down Sediment Filter Replacement Cartridge

This Replacement Cartridge for iSpring WSP Spin Down Sediment Filter

The cartridge measures 4 1/4 inches in length by 1 1/2 inches outside diameter

iSpring WSP / WSP-SL and WSP-GR Series Installation video

Rusco

Rusco spin-down and sediment trapper

What is a Rusco Spin-Down Filter and How Does It Work?

Rusco offers spin-down and sediment trapper filter. It is available in different micron sizes and connectors

Rusco spin-down vs sediment trapper: what is the difference

The sediment trapper has a large reservoir/space at the bottom to hold the sediment making it ideal for homes with heavy sediment in the water supply Spin down does not have a large space at the bottom of the screen to hold the sediment making it ideal for homes with less sediment in the water supply.

Rusco spin down filter

Rusco/Vu-Flow 3/4″

Rusco/Vu-Flow 3/4″ 250 Mesh Spin Down Filter 3/4-250-F- https://amzn.to/2InF8TL

  • 3/4″ Pvc threaded fitting
  • Comes with 250 mesh screen Equivalent to 61 microns
  • Pressure –maximum 150psi
  • Flow rate-20GPM
  • Temperature

Rusco Vu-Flow, Campbell and Lakos Alternative Spin Down Filter, 500 Mesh Sand and Sediment Filter, 3/4 Inch FNPT (Female Threaded PVC Connection)- https://amzn.to/2H0xePq

  • 3/4″ Pvc threaded fitting
  • Comes with 500 mesh screen Equivalent to 30 microns

3/4 Inch 24 Mesh Rusco Vu-Flow Spin Down Separator Sand / Sediment Water Filter 20 GPM with One Additional Replacement Screen – Bonus: Two KleenWater Can Holders-https://amzn.to/3lsrTPR

· 3/4″ Pvc threaded fitting

· Comes with 24mesh screen Equivalent to 711 microns

Rusco / Vu-Flow 3/4″ 60 Mesh Spin Down Filter 3/4-60-F with Additional Replacement Screen-https://amzn.to/3klQ7Kg

· 3/4″ Pvc threaded fitting

· Comes with 60mesh screen Equivalent to 254 microns

· 1 Additional 60 mesh replacement screen

·         

Rusco / Vu-Flow 3/4 Inch 100 Mesh Spin Down Sediment Water Filter 20 GPM with One Additional Replacement Screen-https://amzn.to/2Ukyi3L

  • · 3/4″ Pvc threaded fitting
  • · Comes with 100mesh 
  • · Extra 100 mesh / 152-micron filter cartridge included

Spin Down Water Filter, Rusco Vu-Flow 3/4 Inch Threaded PVC Inlet/Outlet, 24 Mesh, 20 GPM Sand Separator/Sediment Water Filter System, Two Genuine KleenWater Can Holders-https://amzn.to/3lwhlzk

· 3/4″ Pvc threaded fitting

· Comes with 24 mesh/117 microns

· Two Genuine KleenWaterTM Insulated Can Holders

Rusco / Vu-Flow 3/4″ 250 Mesh Spin Down Filter 3/4-250-F with Additional Replacement Screen-https://amzn.to/3nl5yEp

· 3/4″ Pvc threaded fitting

· Comes with 250 mesh/61 microns

· 1 Additional 250 mesh replacement screen

KleenWater/Rusco Rusco/Vu-Flow 2″

KleenWater/Rusco Rusco/Vu-Flow 2″ 60 Mesh Spin Down Filter 2-60-F-https://amzn.to/3eXgULD

  • 2″ Pvc threaded fitting
  • Comes with 60 mesh screen Equivalent to 254 microns

24 Mesh Rusco Vu-Flow 2 Inch PVC Slip-Fit 100 GPM Spin Down Sand Separator/Sediment Water Filter System – Bonus: Two Genuine KleenWater Can Holders-https://amzn.to/2Uo2qv0

  • 2″ Pvc threaded fitting
  • Comes with a 24 mesh screen Equivalent to 711 microns

Rusco / Vu-Flow 2 Inch 250 Mesh Spin Down Sediment Water Filter 50 GPM with One Additional Replacement Screen-https://amzn.to/32BibmT

· 2″ Pvc threaded fitting

· Comes with 250 mesh/61microns

· Extra 100 mesh / 61-micron filter cartridge included

Rusco / Vu-Flow 2 Inch 100 Mesh Spin Down Sediment Water Filter 100 GPM with One Additional Replacement Screen- https://amzn.to/36u32VD

· 2″ Pvc threaded fitting

· Comes with 100 mesh/152 microns

· Extra 100 mesh / 152-micron filter cartridge included

Rusco Vu-Flow 1.5 Inch

24 Mesh Rusco Vu-Flow 1.5 Inch PVC Slip-Fit 50 GPM Spin Down Sand Separator/Sediment Water Filter System – Bonus: Two Genuine KleenWater Can Holders-https://amzn.to/35sakdi

· 1.5″ Pvc threaded fitting

· Comes with 24 mesh/711microns

· Extra Two Genuine KleenWater Can Holders

Rusco / Vu-Flow 1.5 Inch 60 Mesh Spin Down Sediment Water Filter 50 GPM with One Additional Replacement Screen-https://amzn.to/38AyXX3

· 1.5″ Pvc threaded fitting

· Comes with 60 mesh/254 microns

· Extra 100 mesh / 254-micron filter cartridge included

Rusco / Vu-Flow 1.5 Inch 250 Mesh Spin Down Sediment Water Filter 50 GPM with One Additional Replacement Screen-https://amzn.to/35ryh4l

· 1.5″ Pvc threaded fitting

· Comes with 250 mesh/61 microns

· Extra 250 mesh / 61-micron filter cartridge included

Rusco sediment trapper filter

The Rusco sediment trapper filters use centrifugal separation technology to filter sediment from water.

Rusco 1-100ST-F Polyester Screen Sediment Trapper System-https://amzn.to/3pn7Ft7

Rusco 1-100ST-F Polyester Screen Sediment Trapper top is made of PVC and polyester screen filter.

Rusco 1-60ST-F Polyester Screen Sediment Trapper System- https://amzn.to/38CYfDZ

Rusco hot water spin-down filter

RUSCO 1-1/2-60 Hot Water Spin-Down Filter System, 1-1/2-60-Inch- https://amzn.to/3lnOSeO

The Rusco hot water filters can operate up to 200 degrees F (93C) because of its industrial-grade parts.

It comes with come with female threads with a stainless steel reinforcing ring over the inlet and outlet

Rusco replacement filter

Rusco FS-1-100STSS Sediment Trapper Steel Replacement Filter- https://amzn.to/3ltqpF3

This screen should be replaced approximately every 6 months to a year.

It utilizes a 100 stainless steel screen equivalent to 152 microns that help to remove all types of sediment including dirt, shale, sand, and silt. It also has a flow rate of 10 GPM and a manual flush valve

Rusco FS-1-1000ST Sediment Trapper Polyester Replacement Filter- https://amzn.to/3lucKxk

Rusco/Vu-Flow 1″ Replacement Screen w/ 500 mesh- https://amzn.to/3eXlHwB

Replacement Sediment Trapper for the 1-1/2″ Rusco Element in 140 Mesh Stainless Steel by IPW Industries Inc- https://amzn.to/3ktDJrJ

Rusco/Vu-Flow 1-1/2″ 100 Mesh Spin-Down Replacement Filter Screen FS1-1/2-Re- https://amzn.to/3njy88Z

Rusco FS1 1/2-500 500 Mesh 1 1/2 Spin-Down Polyester Filter Screen, White (FS1-1/2-500)- https://amzn.to/3lv35Xn

Rusco Vu-Flow 1Inch

1 Inch 24 Mesh Rusco Vu-Flow Spin Down Separator Sand / Sediment Water Filter 20 GPM with One Additional Replacement Screen – Bonus: Two KleenWater Can Holders- https://amzn.to/35rNfaz

· 1″ Pvc threaded fitting

· Comes with 24 mesh/711microns

· Extra Two Genuine KleenWater Can Holders and one Replacement Screen

Ronaqua Reusable Whole House Spin Down Sediment Water Filter


Specification

  • Material type- polypropylene housing body, brass cap, and stainless steel mesh
  • Mesh size -40 micron
  • Connections-3/4″ or 1” inlet / outlet port.
  • Application – well water filtration, food service, and irrigation
  • Flow rate
  • Pressure-60 psi

Ronaqua Reusable Whole House Spin Down Sediment Water Filter is designed for heavy sediment application

The whole system is made of quality material like the housing body is made of reinforced polypropylene for strength and resistance to chemicals.

The cap is made of brass for toughness and has a 3/4″ or 1” inlet/outlet port.
It has a 40-micron stainless steel mash.

This System for use in various applications and is usually placed in the main water line entering the house such as well -water filtration, food service, and irrigation.

It features a rubber O-ring on the top of the housing body to ensure a watertight seal and a Transparent housing body allows visually to determine when the filter should be cleaned.

To clean the system you are required to open the valve on the bottom of the system to allow the water to flush out the filter cartridge, any built-up sediment, and particle impurities.

Open the valve for 30 seconds and once done you simply close the valve and the water resumes flowing to the rest of your house.

Flushing out the system enables it to clean itself and then continue its’ filtration.

SimPure Spin Down Sediment Filter

Specification

  • Material type- Plastic bottle housing body, brass cap, and stainless steel mesh
  • Mesh size -40 micron
  • Connections-1″ MNPT + 3/4″ FNPT + 3/4″MNPT
  • Application – well water, Lake, Steam feed water, Potable Municipal (tap) or City water
  • Flow rate-20 Gallons Per Minute
  • Pressure-1-10 Bar (14.5 – 145 psi)

The SimPure Whole House Spin-Down Sediment Filter is designed to prevent contaminants such as sediment, debris, rust, calcium, and sand.

It is certified by NSF and SGs.

The mesh is made from food-grade stainless steel that removes particles down to 40 microns.

This filter is available in three types of connection fittings including 1″ Male NPT, 3/4″ Female NPT, and 3/4″ Male NPT.

The threaded adaptor is made from brass.

To clean the filter open the valve for 30 seconds to self-clean and clean the whole system.

It is recommended that the cycle of backwashing is 15-30 days, and the cycle of manual filter cleaning is 3-6 months.

It’s best suited for use on well water, Lake, Steam feed water, Potable Municipal (tap), or City water.

Beduan Whole House Spin Down Sediment Water Filter

Specification

  • Material type- housing body, copper cap, and stainless steel mesh
  • Mesh size -50 micron
  • Connections-1″ MNPT + 3/4″ FNPT + 3/4″MNPT
  • Application –
  • Flow rate-6600lb/hour.
  • Pressure-0-140Psi.


Beduan Whole House Spin Down Sediment Water Filter is available in three adjustable connectors 3/4” NPT Male, 1/2” NPT Male, and 1/2” NPT Female.

This system is made of quality material including stainless transparent housing that facilitates visual monitoring, copper cap, and stainless steel mesh.

The mesh filters are rated 50 microns and remove dust, sand, and sediments.

It is recommended to flush the filter regularly depending on water usage and amount of sediment. Flushing out is not enough when necessary remove the cartridge and clean it with a brush or soak it in vinegar.

More Beduan

Beduan Whole House Spin Down Sediment Water Filter 50 Micron

  • Material type- housing body, copper cap, and stainless steel mesh
  • Mesh size -50 micron
  • Connections-3/4″ MNPT, 1/2″ FNPT, 1/4″ Female

Beduan Whole House Spin Down Sediment Water Filter

  • Material type- housing body, copper cap, and stainless steel mesh
  • Mesh size -50 micron
  • Connections-1/2″ MNPT, 1/4″ Female

Waterdrop Backwash Spin Down Sediment Filter

  • Material type- Non-BPA housing body, lead-free brass cap, and molybdenum alloy mesh
  • Mesh size -50 micron
  • Connections-1” MNPT, 3/4” MNPT, 3/4” FNPT, and 3/4”
  • Application –
  • Flow rate-20 GPM (gallons per minute)
  • Pressure-14.5-72 psi

Waterdrop Backwash Spin down Sediment Filter used 50-micron 316L molybdenum alloy filter that blocks impurities such as rust or small objects.

Cleaning the system is easy to turn on the backwash function to flush out sediments that have been trapped on the filter screen.

It provides four types of connection fittings that include 1” MNPT, 3/4” MNPT, 3/4” FNPT, and 3/4”.

The filter is housed in a non-BPA, German-made PA12 shell, which has been subjected to rigorous voltage, pressure, explosion, and prolonged water hammer impact test.

Welspo Water Prefilter Sediment Filter for Well Water

  • Material type- Non-BPA housing body, brass cap, and stainless steel mesh
  • Mesh size -50 micron
  • Connections-1/2″ FNPT and 1″ MNP
  • Application – tap or well water
  • Flow rate-20 GPM
  • Pressure-30-120 PSI.

Welspo water pre-filter is rated at 40 micron and perfect for removing sediment, rust, sand, and other impurities from the tap or well water.

The material is tested against NSF & SGS standards, safe and reliable
Valve head made of high-quality brass and stainless steel mesh.

It provides two types of connection fittings that include 1/2″ FNPT and 1″ MNPT.

To self-clean, the filter open the drain valve for at least 30 seconds.

Yarna Sediment Spindown Prefilter

  • Material type- polycarbonate housing body, brass cap, and stainless steel mesh
  • Mesh size -50 micron
  • Connections-3/4″ Male NPT + 1/2″ female NPT threads.

Yarna Sediment Whole House Reusable Filtration Water System has a mesh rated at 50 microns.

It is available in two type’s connection 3/4″ Male NPT + 1/2″ female NPT threads.

This filter has a Solid Brass head and valve that is very sturdy and built to last.

The screen is made of polycarbonate material that is clear to see when sediment has built up in it.

Garosa Reusable Water Purifier Spin Down Sediment (1/2″ Male Thread)

  • Material type- Copper cap
  • Mesh size -40-80 micron
  • Connections-1/2″ Male Thread, 3/4″ Male Thread

Garosa Reusable Water Purifier Spin Down Sediment (3/4″ Male Thread)

How do you install a spin-down and sediment trapper?

As said earlier the filter has a head/ cap and housing. The head goes in line with your plumbing and housing is connected to the head.

Housing is where the filter is stored and after filter dirty water, the sediment settles at the bottom waiting for you to open the valve at the bottom of the housing to exit.

Where to install a spin down sediment filter

If you are installing in a well-system you are supposed to install after the pressure tank and first thing before the other water filtration system.

Installing on a tap water/city water/ municipal water you are supposed to install right after the meter remove sediment, rust, sand, and other Impurities from tap and well water

How do you clean a spin down sediment filter?

Just like any water treatment system you need to provide maintenance from time to time

When the mesh starts to clog flushing is not enough you need to remove the cartridge and clean it.

To clean it remove the housing off and take mesh off

Use a brush to scrub it off and return everything together

The benefit of the spin-down filter

  • Filter change is not required. You clean it and reuse it

Cons of spin-down filter

  • Opening valve frequently to let the accumulated debris out of the housing

What is different between sediment trapper and spin down?

The concept of the head and housing is the same. The sediment trapper has more capacity for accumulating the particulate while spin-down has a small capacity for holding sediment.
Sediment trapper is used when you have a lot of debris. The bottom of the housing is large such that it will hold a large capacity of debris so you don’t have to open the valve frequently to allow collected debris to exit.

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