Foam Gasket Replacements for Marineland Magnum Fits Marineland Magnum 250 350 Canister Filters Available in packs of 2, 4, 8, or 10 Deluxe Design: Fits above and below the cartridge filter. Optimal Dimensions: 1 1/4" center diameter for full water flow; 2.320" outer diameter for a complete seal. Durable Construction: Full 1/8" thick for reliable, long-lasting use. Versatile Use: Compatible with saltwater and freshwater aquariums. Compatibility Note: Designed for Magnum 250 350 series filters. Not compatible with Magnum 300, 360, or HOT series models. For HOT series gaskets, visit: Listing. Key Features: Enhanced Performance: Provides a perfect fit for efficient filtration. Durability Reliability: Long-lasting gasket material. Convenient Sizes: Available in packs of 2, 4, 8, or 10 Simple Replacement: Easy to install for hassle-free maintenance. Shipping Free Shipping via USPS Ground Advantage, or Priority Mail on large or heavy orders. Orders are generally shipped same day or next on weekdays. Returns We accept return within 30 days from the receipt of the item for refund. Similar items Guitar Amp Knob Black Chicken Head w/ Metal Insert and Set Screw for 1/4" Shaft $12.39 Universal Magnetic Stick on Ring For Magsafe Wireless Charger iPhone 14 13 12 $12.39 5/16" Thumb Screw T Bolts Black Plastic Butterfly Clamping Tee Wing Knob 5/16-18 $12.95 Guitar Amp Feet 1 1/4" Tall x 1 1/4" Wide Base Rubber Bumpers Equipment Stands $13.67 Guitar Amp Feet 3/4" Tall x 1" Wide Round Rubber Replacement Feet Spacer Stands $12.59 1/4" Tall x 3/8" Square Stick on Rubber Feet for electronics Adhesive Backed Pad $14.95 1/4" Tall x 1/2" Wide Round Stick on Rubber Feet Adhesive Backed Bumper Pad Foot $13.49 1/4"-20 Knurled Thumb Screw Bolts Red Round Clamping Knob Stainless Steel 4 Pack $12.59 1/8" Thick x 1/2" Wide Square Stick on Rubber Feet for electronics Base Lifter $13.95 1/2" ID Rubber Panel Knockout Plugs Flush Grommet for 1/8" Walls 5/8" OD Top $13.49 3/16" Tall x 7/16" Wide Round Stick on Rubber Feet Pads Adhesive Backed Bumpers $12.59 1/2" Rubber Panel Plug Grommets 1/16" Wall 5/8" OD Top Knockout Hole Cover $14.95 1" ID Rubber Grommet Panel Knockout Hole Plug 3/16" Groove 1 1/4" OD Top Flange $15.79 1 1/8" Silicon Rubber Hole Plugs Push In Compression Stem Drain Knockout Covers $15.39 Rubber Stick on Guitar Pedal Feet 3/16" Thick 7/16" Round Adhesive Bumper Pads $12.95 1 1/4" Replacement Feet for Reel to Reel Deck Heavy Duty Equipment Risers Stands $13.67 Add suggested items to your listings - Check it out on 3Dsellers.com listing template by 3Dsellers.com - Try for Free!