jQuery UI Accordion - Default functionality

20" Purtrex Depth Sediment Filter

Click on image to zoom
View full size image

More Views

  • Selecting the Right Sediment Filter | How To Tuesday

Quick Overview

Most sediment filters in aquarium RO systems are inexpensive surface filters that quickly lose their effectiveness when the surface becomes clogged. Purtrex Depth Sediment filters are true graded density filters that capture larger particles at the surface and smaller particles towards the center. This means the Purtrex Depth Sediment Filter will trap particles throughout the entire thickness of the filter.

  • 0.6 and 5 Micron nominal filtration
  • Fits 20" x 2.5" RO units like BRS Spartan
  • True Graded Density
  • We recommend changing sediment filters when they visually become dirty or a noticeable drop in pressure is noticed.
More
  • Quick Overview

Most sediment filters in aquarium RO systems are inexpensive surface filters that quickly lose their effectiveness when the surface becomes clogged. Purtrex Depth Sediment filters are true graded density filters that capture larger particles at the surface and smaller particles towards the center. This means the Purtrex Depth Sediment Filter will trap particles throughout the entire thickness of the filter.

  • 0.6 and 5 Micron nominal filtration
  • Fits 20" x 2.5" RO units like BRS Spartan
  • True Graded Density
  • We recommend changing sediment filters when they visually become dirty or a noticeable drop in pressure is noticed.
More

20" Purtrex Depth Sediment Filter

100% Recommend this to a friend (1 of 1)

Orders over
$175
Ship Free
View Reward
Points Below What's this?
Ships Monday

Choose a size

Qty
 
20" x 2.5" 1 Micron Purtrex Depth Sediment Filter
SKU: 200150
Earn 7 Reward Points
$7.99
$7.59  
 
 
20" x 2.5" 5 Micron Purtrex Depth Sediment filter
SKU: 200151
Earn 7 Reward Points
$7.99
$7.59  
 

Availability: In stock

Summary


$0
Please wait...

Related Products

Ask a question

Product Questions

No questions yet. Be the first to ask the question!

Full Details

Many cartridges claim to be depth filters, but to be a true depth filter, a cartridge must be able to retain contaminants throughout the entire cross section of the filter.

 

A graded density allows larger particles to be trapped near the surface while smaller particles penetrate the larger open areas to be trapped nearer the center of the filter in the smaller openings. Without graded density, a so-called "depth" filter will operate in practice only as a surface filter. The Purtrex filter has the graded density that is required to be a real depth filter.

 

The Purtrex depth filter is an exceptional value for general applications where long life, high purity and low change-out frequency are required. Produced through GE Osmonics patented melt blown micro fiber technology, Purtrex is a 100% pure polypropylene depth filter with exceptional dirt-holding capacity. Purtrex true-graded density filter matrix (lower density at the surface of the filter with progressively higher density toward the center) captures particles throughout the entire filter depth. This translates to longer life and fewer change-outs than existing string-wound or resin-bonded filters.

 

Purtrex contains no wetting agents, solvents, anti static agents or binders, and meets the requirements of the FDA for food and beverage contact. The filter incinerates to trace ash for easy disposal.

Videos

Reviews

1 Item

  • Good Product By Bulldog Famz on 12/18/2013

    We use these filters in the first stage of our R/O system and they work great. We are on well water that is very hard and these filters help to get our water to a perfect 0 ppm after the R/O process!

Write Your Own Review

You're reviewing: 20" Purtrex Depth Sediment Filter