Aquatic Experts Mesh Filter Media Drawstring Bags - Pouches are Ideal Aquarium Filtration (Extra Fine, 3"x 4" - 4 Pack)

Key features

• UNIVERSAL FILTER MEDIA BAG: Our Extra Fine mesh design is optimized to work with any type of chemical filter media, preventing resins from escaping into your pump
• SAVE MONEY: Our 150 micron extra fine mesh media bags FIT PERFECTLY IN A VARIETY OF FILTERS including canister filters, power filters, sumps, wet/dry filters and pond filtration systems. Just fill our economical bag with your favorite filter media.
• DURABLE AND REUSABLE: These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused.
• OPTIMAL AND CUSTOMIZABLE: Ideal for use in any canister filter, hanging filters, sumps, and pond filtration systems.
• SECURE BAG CLOSURE: Our custom drawstring bags close tight to prevent loose media from potentially causing damage to your water pump or power filter's motor. The bag is non