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Omnipure Q5621 Carbon Block Filter 10 Micron 2.5 " x 12"

Q&As

Omnipure Q5621 Carbon Block Filter 10 Micron 2.5 " x 12"

Q&As
Part Number: Q5621
Twist in Q Series replacement filter cartridge improves water quality with simple no tools installation. Read More
This Item Fits Select Systems
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$24.99$28.74
IN STOCK

NSF Certified
Description

The Q-Series filter, manufactured by Omnipure, is an easy-to-install replacement cartridge that twists right into a permanent head. By using the Q5621 carbon block with your RO system, you reduce chlorine, taste, odor and sediment as small as 10 microns.

Specs
  • Micron Rating: 10 microns
  • Dimensions: 12.375" X 2.875"
  • Replace every 6-12 months
Features
Reduces chlorine, taste and odor
NSF 42 Certified
Helpful Info & Downloads

Overall rating: 4.9444447 / 5 from 18 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["service","water","o rings","issues"].

Review highlights

Reviews

Water is always refreshing and pure

"Our water is always so refreshing. It is so pure, so clean, so amazing. We routed a line to our ice cube dispenser too."

Barbara B. (5/5)

It does what it needs

"It does what it needs to fo"

Kim M. (5/5)

Perfect replacement

"Perfect replacement filters. Fast shipping."

Richard L. (5/5)

The membrane needs to include

"The membrane needs to include a detailed connection description. We had no idea the insert needed to be removed by pressing down on the plastic holder. We destroyed the two pieces. Your technical support service is why I provided 5 stars."

James A. (5/5)

Easy

"easy to order, easy to install"

Susan D. (5/5)

Filter

"Safe,quick replacement."

Bill U. (4/5)

Good product

"Easy to take off the old ones and replace the new ones. Water after filtration tastes good to me."

Frances C. (5/5)

Very fast service.

"Very fast service."

Neil C. (5/5)

Amazing Customer Service!

"Amazing Customer Service!"

Robin W. (5/5)

Very easy to install.

"Very easy to install."

Richard D. (5/5)

Q&A

Q:

What does the Omnipure Q5621 reduce?

A:

This 10-micron carbon block is designed to reduce chlorine taste and odor plus sediment. Actual performance and capacity depend on incoming water conditions and flow.

Q:

What systems or housings fit the Omnipure Q5621?

A:

The catalog lists Q5621, Ultra Pur, Omnipure Q Series, PT3000 CTA 18 GPD, PT3000 TFC 36 GPD, PT3000 TFC 50 GPD, PT4000 TFC 36 GPD, PT4000 TFC 50 GPD, PT4000 TFC 75 GPD, Ultrefiner II, RO-5-QC, EasyPur EZ-575. Check the exact model or part number on the existing equipment before ordering Omnipure Q5621. Its nominal cartridge size is 2.5-by-12-inch; verify the housing size before ordering.

Q:

How is a carbon block different from a sediment-only filter?

A:

A carbon block combines particulate filtration with activated carbon treatment for taste and odor. A sediment-only cartridge targets suspended particles but does not provide the same carbon treatment.

Q:

How often should the Omnipure Q5621 be replaced?

A:

Omnipure rates the cartridge for up to 2,500 gallons of chlorine reduction at 0.5 GPM under test conditions. Replace it when capacity is reached, flow becomes too slow, or the system schedule requires.

Q:

Does a new Omnipure Q5621 need to be flushed?

A:

Install in the marked flow direction and flush about five gallons before use, then check the head and tubing for leaks.

Q:

What should I verify before substituting another carbon cartridge?

A:

This is a twist-in Q-Series cartridge. Match Q5621, the 10-micron carbon block specification, and the approved system list rather than substituting a similar Q-Series filter with different media.

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Omnipure Q5621 Carbon Block Filter 10 Micron 2.5 " x 12"

$24.99$28.74