BT-PFF
Polyester
Bunk
Liquid Filter, Air Filter, Aquariums /Sewage Treatment
Filter Elements
Irregular
Multilayered
Washable, High Dust Collection
Pre Filter
10-60ppi
22-25kg/M3
BESTN
Plastic Woven Bag Waterproof Bag Carton Box
as per your request
Pingxiang, Jiangxi, China
392113900
Product Description
20ppi 30ppi 40ppi Blue Black Open-Cell Polyether Aquarium Sponge for Wholesale
Filter sponge, also known as reticulated sponge, is a porous, low-density, reticulated flexible polyester/polyether urethane sponge. With an open cell structure and three dimensional skeletal strand structure.
The open cell sponge specifically manufactured for aquarium and pond use has a much larger inner surface areafor beneficial biological capacity than the cheap close cell sponge in the market. The reticulated structure also provides better flow rate of water .
Product Name | Filter Sponge/ Open-cell Reticulated Foam Filter |
Material | Polyurethane(Polyether & Polyester) |
Density | 18kgs/m3 22kgs/m3 33kgs/m3 |
Structure | Open Cell, Reticulated |
Pores Per Inch(ppi) | 10ppi-60ppi |
Color | Grey, Black, White, Yellow ,Blue or Customized |
Size/Shape | Customize as per your request |
Application | Fresh water, water plant, seawater tank |


Features | Cheap price |
Easy to install | |
Big surface area | |
Not blocked, | |
Good hydrophilicity | |
Good compressibility | |
Energy Absorption | |
Light weight | |
Low Thermal Conductivity | |
Low Water Vapor Transmission | |
Resiliency | |
Sound Absorption | |
Vibration Dampening |
Suggestion: Replace it every three months to ensure the filtration effect and the growth of nitrifying bacteria
Use method :
1. Suitable for seawater, fresh water, water grass tank, size free tailoring
2.When cleaning, remember to use the water in the aquarium or the water after removing chlorine gas cleaning, do not use parallel water cleaning
3.It is recommended to use filter cotton and ceramic ring at the same time, which can help to better culture nitrifying bacteria and water quality
4.Clean once a month, no blocking, no deformation, can be reused after cleaning. Change it every 2-3 months
We can do vaccum package to save shipping cost for you ,also can pack as per your request !!!!