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Synergy Reef Systems

4" Filter Sock

4" Filter Sock

100 micron polypropylene felt provides the best solution for aquarium filtration. Made from durable and washable 100 micron polypropylene felt.

When should I replace my filter bags? This depends on the size of your aquarium and the amount of livestock you have present. You can be the best judge of your own aquarium. Being made from felt material they are easily reusable after washing in a standard home clothes washing machine. We recommend replacing them after 20-30 wash cycles

Filter Sock Details

MADE IN THE USA

  • 100 Micron
  • 14" Length x 4" Ring
  • Extra sturdy binding process for all ringed models is washing machine safe.
  • Filter Sock that is hand or machine washable.

In stock

Regular price $10.99 USD
Regular price Sale price $10.99 USD
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Customer Reviews

Based on 7 reviews
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O
Oscar Torres
Quality

Everything I have bought SR has been nothing but the best

B
Ben Ochart
High Quality Filter Socks

The feel and construction of these socks is top notch.
Thanks for offering them and at such a fair price.

B
Ben Ochart
High Quality Filter Socks

The feel and construction of these socks is top notch.
Thanks for offering them and at such a fair price.

B
Ben Ochart
High Quality Filter Socks

The feel and construction of these socks is top notch.
Thanks for offering them and at such a fair price.

w
wbjimeno

7/5/2019: I received my 4" socks today fast free shipping product is as described. one suggestion I would make is to display the socks with a black background on your site so they can standout. other then that look & feel heavy duty and will do a great job trapping crud

Thank you.
William