BRS Felt Filter Sock with Plastic Ring

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  • Using Filter Socks in Your Reef Tank - EP 4: Saltwater Aquarium Maintenance

BRS Felt Filter Sock with Plastic Ring

241 Review(s)

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BRS Felt Filter Sock with Plastic Ring 4” x 8”
SKU: 205905
BRS Felt Filter Sock with Plastic Ring 4” x 14”
SKU: 205901
BRS Felt Filter Sock with Plastic Ring 7” x 16”
SKU: 205903
  • Great sock filters By on 2/7/2017

    I bought 2 extra socks for my CPR SOCKIT 4” SOCK-it Filter Sock Holder which I bought here at BRS. These socks feel strong and sturdy and fit so well on my sock holder. I definitely recommend buying these. They are not too difficult to clean either. I just turn them inside out, wash them out with hot water and then throw them in a bucket full of bleach and hot water. Leave it in for a few hours and they are white once again, like new.
  • Trigger Systems Emerald Sumps By on 1/25/2017

    I ordered a couple of extra felt socks when I purchased the Trigger Systems Emerald 34 Sump. The sump came supplied with 4 X 14 felt socks which to me seem to long. The socks seems very well built and I will have to wait and see what happens over time. I will be getting more of the 4 X 8 Felt socks so that I can be better at cleaning them out regularly.
  • HEY NICE SOCKS By on 1/17/2017

    Great filter socks.
  • Fits Synergy Sumps By on 1/17/2017

    These are high quality, wash and wear well, and fit Synergy Reef sumps perfectly
  • Clean Your Socks! By on 12/22/2016

    I love the socks!

    Use. Remove. Dry. Soak in hydrogen peroxide a day or two. Rinse/spin in washing machine. Clean, white socks.

    I will try to update with longevity results.
  • Can't Beat Em By on 12/8/2016

    I bought the 4"x8" to use in my diy 5.5g sump/refugium I built for my JBJ 28g Nano Cube...These things are PERFECT! The fact that the stand wouldn't accommodate much for a sump, leading me to use a 5.5g glass tank, left me scrambling for the right felt sock. These are perfect in length, more rigid than the typical socks, so they hold upright much better. Ordering a few more now to make swaps and cleanings seamless. Another top quality item from BRS
  • Favorite Socks By on 12/7/2016

    The outer surface is singed which makes the socks hold up better to repeated rinsing/washing
  • They work. By on 10/22/2016

    Nice socks that work great and hold up well in the washer. I'll continue to buy them.
  • Awesome Socks By on 10/17/2016

    Great socks but the plastic ring scratches the hell out of my ankle. :)
    Seriously though they work wonders at keeping stuff from recirculating in the tank and keep my water polished. Just remember to change them out often. I got 3 sets for ease of use.
  • Easy to clean, holds up great in the wash! By on 10/2/2016

    Filters great,