10Pcs Aquarium Filter Media Bags Nylon Mesh with Zipper for Fish Tank Bio Balls and Carbon Pellets (15x20cm)

• 【Wide Range Of Usage】 Suitable for use in a variety of filters including canister filters, power filters, wet/ dry filters and pond filters for your tanks, good for use in freshwater tank.
• 【Mesh Holes Diameter】 2 mm/ 0.08 inch; So the bag is not fit for holding any particles less than 2 mm/ 0.08 inch or they will pass through the bag.
• 【Quality material】 It's made of nylon and plastic, breathable and not easy to break, serve you for a long time usage.
• 【Bag Design】 Each filter bag with a zipper, it is very ventilate for fish to stay inside for its mesh grids, convenient for you to fill and empty bags, not easy for fish to escape
• 【Easy To Use】 The fish tank mesh bags are easy to fill and empty with zipper design to keep filter media secure.

Product description Specification: Condition: 100%Brand New Material: Nylon Optional size:15*20cm / 5.91*7.87in---25*30cm / 9.84*11.81in---35*40cm / 13.78*15.75in Color: Black Package List: 10* Aquarium Filter Bags Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. Safety Warning Potential measurement and color variation errors, handle with care in pond filters