[Product Information]

FITS MAGNUM 350 CANISTER FILTER - Flexible filter material expands to larger sizes. 3” - 3.25” inner diameter 5” outer diameter when relaxed. Flat sleeve measures 6.5” high x 6.25” wide. Our Classic Filter Sleeves are ideal replacements that fit around carbon containers of many canister filters. The filter sleeves have resilient fibers which trap floating debris to HELP KEEP YOUR AQUARIUM WATER CRYSTAL CLEAR while the open fiber construction promotes water flow and prevents premature clogging.
STRONGER BOND - To increase the STRENGTH AND DURABILITY of our bonded filter sleeves compared to original replacements, we use powerful 4-thread surging stitches with an increased seam width. You will receive 3 of our bonded sleeves.
HIGH QUALITY AND DURABLE - Our Classic sleeves are constructed of durable polyester fibers bonded by our special resin; blue pigment is added to our holdfast resin to keep the color on the sleeve and out of your aquarium water longer than other filter media pads. Royal blue thread stands out for our team to guarantee accurate stitching, ensuring CONSISTENT HIGH QUALITY PERFORMANCE.
IMPROVE WATER QUALITY- Our sleeve fits snuggly around your carbon container to trap uneaten food, waste, decaying plants, detritus, and other floating particulates from the water. CHANGING THIS FILTER SLEEVE REGULARLY WILL INCREASE WATER QUALITY by removing solid organic compounds before they continue to break down.
RISK-FREE GUARANTEE! 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.