Do You Want The Best And Longest Lasting Filter Socks?
Sure, we all do, but there are countless bags or socks with varying degrees of quality and cleaning capacity. How do you know which one is the best? Well, I know how you feel I was in the exact same position as you.

Thoroughly Tested on Thousands of Aquariums
Owning an aquarium store and an aquarium service company for 25 years meant that I had to search out and test countless filter socks to find the best ones for my clients. Fortunately, one stood above the rest giving consistent and repeatable filtration performance in all types of aquariums.

Use the Same High Quality and Durable Filter Socks the Pros Use!
Our filter socks have interlocking micro-denier felt fibers perfect for trapping uneaten foods, waste excreted by livestock, decaying plants, detritus, dust, and other floating particulates from your water.

Increase Water Quality
Changing your filter socks often will increase water quality by removing the collected solids before they continue to break down and add additional nutrients to your aquarium water. For convenience we offer larger quantities - just go back to the top and click on our name "Aquatic Experts" under the title.

Your Special Instructions
When you receive your 4-pack of 4 inch by 8 inch filter socks (rinse well before using) you will also receive exact instructions of how the pros clean their aquarium filter socks so they will be safe to reuse in your aquarium.

Just click the - Add to Cart - Button Now to get your long-lasting, aquarium-safe filter socks and enjoy crystal clear water!

• CUSTOMER AND PROFESSIONALS CHOICE - Our 200 micron size polypropylene filter socks are BEST SELLERS - the top choice for my clients as well as my aquarium service technicians and both chose 200 micron socks because they do not clog as quickly as smaller microns do, yet they HELP ENSURE CRYSTAL CLEAR WATER. These filter socks are constructed with DURABLE polypropylene which lasts longer than those made with polyester.
• HIGH QUALITY AND REUSEABLE - Solid construction and heavy duty stitching make these socks STRONG AND DURABLE so they CAN BE CLEANED AND REUSED NUMEROUS TIMES. You will receive two 4 inch by 8 Inch felt filter socks with a 4-inch diameter plastic ring that will fit most sump holders. THESE DO NOT FIT RED SEA FILTERS.
• CUSTOM MADE: Our filter socks are constructed only when our factory receives our exact specifications; years of testing produced the perfect blueprint. Other socks may look like ours but if you want the best you have found them. To see all of our sizes and quantities simply click above on - by Aquatic Experts - under the title.
• IMPROVE WATER QUALITY- Our filter socks have interlocking micro-denier felt fibers that are perfect for trapping uneaten food, waste excreted by livestock, decaying plants, detritus, dust, and other floating particulates. Changing filter socks regularly will INCREASE WATER QUALITY by removing solid organic compounds before they continue to break down and add additional nutrients (which can increase algae growth) to your aquarium water.
• TIPS AND RISK-FREE GUARANTEE! You will receive our PROFESSIONAL CLEANING INSTRUCTIONS INCLUDED with your filter socks. In addition, we are committed to our 100% CUSTOMER SATISFACTION, so if you find that you are not 5-Star happy with us or our products, please contact us and we will do whatever it takes to make sure you are 100% satisfied.

CUSTOMER AND PROFESSIONALS CHOICE - Our 200 micron size polypropylene filter socks are BEST SELLERS - the top choice for my clients as well as my aquarium service technicians and both chose 200 micron socks because they do not clog as quickly as smaller microns do, yet they HELP ENSURE CRYSTAL CLEAR WATER. These filter socks are constructed with DURABLE polypropylene which lasts longer than those made with polyester.Aquatic Experts