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How to choose the right sediment filter

A sediment water filter is used for the reduction of sand, dirt, sediment, and rust particles. The filter is used as the first stage of a water filtration system to prevent the filters that follow from getting clogged. It also helps to protect your plumbing and appliances from getting plugged with sediment, causing costly repairs. In this article, you’ll find out how to choose the right sediment filter.

How to choose the right sediment filter

How do I choose a sediment filter?

  1. Micron rating

Micron rating tells us the ability of the filter to remove particles of a certain size. The lower the number the fine the level of particles is being reduced. 

To understand this better, the diameter of human hair is about 20 microns.

What is the best micron sediment filter? Watch this video to the end to help choose the right one

  1. Type of filter

The sediment filter is available in three types

  • Polypropylene block filters: once they are clogged, you just throw them away.
  • Pleated: If they get clogged with sediment, you can take them out, rinse them, and put them back. meaning it is washable and reusable.
  • String wound: This is a central cartridge wrapped around with strings. The string varies in thickness. The outer string has a large thickness to trap large particles. The inner is thinner at the center.

Read more about different types of sediment water filters.

Best spin down sediment filter

 NameImageConnectorsWhere to buy
1Rusco/Vu-Flow 3/4" 250 Mesh Spin Down Filter 3/4-250-F3/4 inchesBuy now Amazon
2KleenWater/Rusco Rusco/Vu-Flow 2" 60 Mesh Spin Down Filter 2-60-F2 inchesBuy now Amazon
3Rusco Vu-Flow 1.5 Inch1.5 inchBuy now Amazon
4Ronaqua Reusable Whole House Spin Down Sediment Water Filter3/4" or 1” inlet / outlet port.Buy now Amazon
5SimPure Spin Down Sediment Filter 1" MNPT + 3/4" FNPT + 3/4"MNPTBuy now Amazon
6Beduan Whole House Spin Down Sediment Water Filter1" MNPT + 3/4" FNPT + 3/4"MNPTBuy now Amazon
7Waterdrop Backwash Spin Down Sediment Filter 1” MNPT, 3/4” MNPT, 3/4” FNPT, and 3/4”Buy now Amazon
8Welspo Water Prefilter Sediment Filter for Well Water 1/2" FNPT and 1" MNPBuy now Amazon
9Yarna Sediment Spindown Prefilter 3/4" Male NPT + 1/2" female NPT threads.Buy now Amazon
10Garosa Reusable Water Purifier Spin Down Sediment1/2" Male Thread, 3/4" Male ThreadBuy now Amazon
  1. Size

The size of the filter is another important thing to check so that you make sure it fits the housing. The most common size is 

20” x 4.5” – fits 20-inch housing 

10” x 4.5” and 10” x 2.5”- fits 10-inch housing

  1. Filter life 

Sediment water filters do not last forever they require to be replaced after some time. This depends on the amount of water used and quality.

  1. Independent tested and certified

To guarantee safety, the filter is supposed to be tested by an independent body such as IAPMO or WQA to meet NSF/ANSI standards.

Sediment water filter cartridge comparisons

 NameImageTypeWhere to buy
1Express Water Sediment Replacement Filter BlockAmazon
2EcoPure EPW2P Pleated SedimentPleatedAmazon
3iSpring FP25X25 Sediment Filter BlockAmazon
4Reverse osmosis revolution sedimentSpun PolypropyleneAmazon
5Aquaboon sedimentBlockAmazon
6Ronaqua sedimentBlockAmazon
7APEC Water Systems sediment FILTERpleated SedimentAmazon

How to Change a Whole House Sediment Water Filter

Do I need a whole house sediment filter?

Sediment water filters help reduce sand, dirt, sediment, and rust particles. This is the first stage of a water filtration system to prevent the filters that follow from getting clogged. It also helps to protect your plumbing and appliances from getting plugged with sediment, causing costly repairs. It is advisable to install sediment filters even if you won’t install other filtration.

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