30ppi Aquarium Filter Sponge Open Cell Foam Pad Fresh Air Filter Foam

Product Description    Material: Polyurethane Brand Name: Water Elf Color: per the requirements Pore size: 10ppi-60ppi Application: Air /Water Filtration Condition: New Features: *Durable;*Recyclable;*good flexibility;*Cultivate nitrobacteria;*Great permeability and water absorption;   FAQ Q: Are you trading company or manufacturer ?We are factory and have more than 10 year professional experience on sponge area on designing and manufacturing.Q: How long is your delivery time?Generally it is 7-15 days, it is according to quantity.Q: Do you provide samples ? is it free or extra ?Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: Why choose our filter sponge ?1. Polyurenthan foam, good elasticity, soft feeling ,flexibility, durable2. factory manufacturing with competitive price!3. Our MOQ is very small for your trail order, many colors/shapes for you, customized Brand LOGO/package has small amount limited./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1