
The porosity of the filter foam is as high as 97%, with excellent breathability, good softness, and high mechanical strength.
Product name | Aquatic sponge/sewage sponge/activated carbon sponge/air filtration sponge | ||
PPI | 8,10,12,15,18,20,25,27,30,32,35,40,45,50,60,70,80 | Void volume | 97% |
Size | Custmized | Density(kg/m3) | 21±2KG/m³ |
Color | Custmized | Packing | Woven Bags |
OEM | Accept | Material | polyurethane foam(can be added active carbon) |
Hardness | 65±5(10PPI,15PPI),60±5(20PPI,25PPI),55±5(30PPI,35PPI,40PPI) | Color | White,Black,Blue,Yellow,etc |
30PPI: 2mm 35PPI: 1.5mm 40PPI: 1mm 60PPI: 0.3mm

2.Good breathability
3.Has elasticity
4.Harmless to the human body, pollution-free to the environment and odorless.
5.Water resistance, strong drainage after immersion
6.Can be reused, easy to destroy, no secondary pollution to the environment.






Mainly used in the filter layer of air conditioners and air filters of vehicles, aquarium filters, heat-resistant porous mesh ceramics fired with mesh sponges, nickel alloy mesh sintered after electroplating, makeup cleaning, swimming pools, and can be used as filter materials in the metallurgical industry.
Package Type | Container Load Capacity | Delivery time | Quality Insurance | Payment Terms | |
20GP | 40GP | ||||
Ton bag | 20m3 | 40m3 | Within 7-14 days | Chinese National Standard; Offer quality assurance as request. | T/T, L/C, Paypal, West Union |
Plastic bag | 20m3 | 40m3 | |||
Paper box | 20m3 | 40m3 | |||
Wooden box | 20m3 | 40m3 |
Pingxiang Obbo Environmental Technology Co., Ltd is an industrial ceramic manufacturer and advanced ceramic research company, which is located in Jiangxi Pingxiang Industrial Ceramic Park - the capital of ceramic in China. Obbo environmental is specializing in manufacturing ceramic media and distributing its products over the world.
The main Industrial ceramic media we produce includes: Ceramic Honeycomb carrier, honeycomb ceramic Heat Recovery Media, Catalyst Carrier, ceramic foam filter, three way catalytic converter, as well as ceramic packings and related products. We provide customized solutions for honeycomb ceramic media and our products are widely applied in the industries of chemical, electric power, metallurgy, petroleum, electronics, electrical appliances, machinery, environmental, residential, etc.
With the team of ceramic professionals and senior consultants, Obbo environmental has made significant breakthroughs of high temperature material and high cell density honeycomb ceramics and it will keep pushing the edges.