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Open Cell Polyurethane Foam Filter

(454 products available)

750 500ml Polyurethane Spray Foams Pu Raw Material Black China Pu Foam

750 500ml Polyurethane Spray Foams Pu Raw Material Black China Pu Foam

$0.60 - $2.00
Min Order: 1200 pieces
CN
9 yrsverify
4.8
/5
·
13 reviews
·
"Good service"
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High Quality Shock Proof High Resilience PU Foam Polyurethane PU Foam Polyurethane Pvc Foam Sheet

High Quality Shock Proof High Resilience PU Foam Polyurethane PU Foam Polyurethane Pvc Foam Sheet

$0.60 - $1.20
Min Order: 100 meters
CN
1 yrsverify
0.0
/5
·
0 reviews
·
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Sponge Filter Foam Customized Water Aquarium Sponge Foam Sheet Filter 10-60PPI Reticulated Polyurethane Filter Foam/Sponge

Sponge Filter Foam Customized Water Aquarium Sponge Foam Sheet Filter 10-60PPI Reticulated Polyurethane Filter Foam/Sponge

$0.07 - $0.08
Min Order: 1000 pieces
CN
6 yrsverify
4.8
/5
·
22 reviews
·
"Great service"
Contact Supplier
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25PPI Aquarium Filter Media Sponge Pad Fish Tank Bio Open Cell Coarse Foam Block Foam ROLL

25PPI Aquarium Filter Media Sponge Pad Fish Tank Bio Open Cell Coarse Foam Block Foam ROLL

$0.50 - $4.55
Min Order: 1 piece
CN
3 yrs
5.0
/5
·
1 reviews
·
"Great customer service"
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20PPI White Color Quick Dry Polyurethane Filter Sponge Reticulated Open Cell Foam

20PPI White Color Quick Dry Polyurethane Filter Sponge Reticulated Open Cell Foam

$0.25 - $0.50
Min Order: 100 pieces
CN
15 yrsverify
4.7
/5
·
7 reviews
·
"Nice service"
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Manufacturer Close Cell SBR/PU/NBR/PVC/PE/CR/EPDM Rubber Foam Sheet/Roll Polyester Foam

Manufacturer Close Cell SBR/PU/NBR/PVC/PE/CR/EPDM Rubber Foam Sheet/Roll Polyester Foam

$0.80 - $11.00
Min Order: 500 meters
CN
15 yrsverify
4.7
/5
·
7 reviews
·
"Nice service"
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Polyurethane Open Cell Reticulated Fabric Sponge Air Filter

Polyurethane Open Cell Reticulated Fabric Sponge Air Filter

$0.01
Min Order: 1 piece
CN
5 yrs
0.0
/5
·
0 reviews
·
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Reticulated Polyurethane Open Cell Mesh 20/30/45 PPI Filter Foam Sponge Open Cell Filter Supplies

Reticulated Polyurethane Open Cell Mesh 20/30/45 PPI Filter Foam Sponge Open Cell Filter Supplies

$0.30 - $0.39
Min Order: 300 pieces
CN
4 yrsverify
4.9
/5
·
46 reviews
·
"fast shipping"
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10-80PPI Polyurethane Foam Open Cell Reticulated Foam Filter Sponge dust filter sponge

10-80PPI Polyurethane Foam Open Cell Reticulated Foam Filter Sponge dust filter sponge

$0.10 - $1.50
Min Order: 2 pieces
CN
4 yrs
5.0
/5
·
2 reviews
·
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10-80ppi Customized Reticulated Open Cell Air Filter Foam Aquarium Polyurethane PU Sponge for Water Filter

10-80ppi Customized Reticulated Open Cell Air Filter Foam Aquarium Polyurethane PU Sponge for Water Filter

$200.00 - $500.00
Min Order: 1 cubic meter
CN
7 yrsverify
5.0
/5
·
7 reviews
·
"Excellent service"
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Customized Polyurethane Foam Open Cell 10ppi 15ppi 20ppi 30ppi 40ppi 50ppi 60ppi Reticulated Filter Sponge

Customized Polyurethane Foam Open Cell 10ppi 15ppi 20ppi 30ppi 40ppi 50ppi 60ppi Reticulated Filter Sponge

Ready to Ship
$0.28 - $0.30
Min Order: 100 pieces
Shipping per piece: $0.54
CN
6 yrsverify
4.8
/5
·
22 reviews
·
"Great service"
Contact Supplier
Reticulated Polyurethane Open Cell Mesh 20 30 40 50 60 ppi Fish Tank Aquarium Filter Foam Sponge

Reticulated Polyurethane Open Cell Mesh 20 30 40 50 60 ppi Fish Tank Aquarium Filter Foam Sponge

$2.00 - $2.50
Min Order: 50 pieces
CN
6 yrs
5.0
/5
·
7 reviews
·
"good service"
Contact Supplier
10-60ppi open cell reticulated sponge polyurethane filter foam

10-60ppi open cell reticulated sponge polyurethane filter foam

$0.95 - $2.30
Min Order: 100 square meters
CN
5 yrs
0.0
/5
·
0 reviews
·
"great service"
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Low price reticulated foam activated carbon filter sponge open cell PU foam ceramic foam

Low price reticulated foam activated carbon filter sponge open cell PU foam ceramic foam

$0.30 - $0.50
Min Order: 1000 pieces
CN
8 yrsverify
3.6
/5
·
2 reviews
·
"On time shipping"
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UV Protected Open cell Gutter Foam Gutter Guard Foam Filter

UV Protected Open cell Gutter Foam Gutter Guard Foam Filter

$1.00 - $1.70
Min Order: 1000 pieces
CN
16 yrs
0.0
/5
·
0 reviews
·
"great job"
Contact Supplier
Sponge Reticulated Polyurethane Foam Activated Carbon Air Filter

Sponge Reticulated Polyurethane Foam Activated Carbon Air Filter

$1.68 - $1.98
Min Order: 300 pieces
CN
2 yrs
5.0
/5
·
2 reviews
·
Contact Supplier
Factory Customize Black Small Air Purifier Filter Foam 35ppi Reticulated Air Filter Polyurethane Foam

Factory Customize Black Small Air Purifier Filter Foam 35ppi Reticulated Air Filter Polyurethane Foam

$0.25 - $0.50
Min Order: 5000 pieces
CN
1 yrs
0.0
/5
·
0 reviews
·
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10 ~ 110 PPI High density custom reticulated open cell foam Sponge Sheets polyurethane filter sponge PU foam sponge for kitchen

10 ~ 110 PPI High density custom reticulated open cell foam Sponge Sheets polyurethane filter sponge PU foam sponge for kitchen

$0.20 - $0.50
Min Order: 10000 pieces
CN
5 yrs
0.0
/5
·
0 reviews
·
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Hot Selling Fish Pond Filter Cotton Culture Fish Pond Biochemical Filter System Filter

Hot Selling Fish Pond Filter Cotton Culture Fish Pond Biochemical Filter System Filter

Ready to Ship
$16.00 - $32.00
Min Order: 1 piece
Shipping per piece: $29.22
CN
3 yrs
0.0
/5
·
0 reviews
·
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30ppi black open cell reticulated polyurethane foam

30ppi black open cell reticulated polyurethane foam

$2.00 - $2.80
Min Order: 1 piece
CN
11 yrs
4.8
/5
·
3 reviews
·
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Polyurethane Foam For Air Filter Pu Foam Sheet Block Filter

Polyurethane Foam For Air Filter Pu Foam Sheet Block Filter

$180.00 - $190.00
Min Order: 10 cubic meters
CN
2 yrs
0.0
/5
·
0 reviews
·
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Polyurethane sponge biologic padding 15 PPI Open Cell Reticulated Sewage Treatment Filter Foam Water Treatment Sponge

Polyurethane sponge biologic padding 15 PPI Open Cell Reticulated Sewage Treatment Filter Foam Water Treatment Sponge

$0.10 - $0.69
Min Order: 100 pieces
CN
8 yrsverify
5.0
/5
·
3 reviews
·
"fast shipping"
Contact Supplier
filter sponge/aquarium Filter sponge /air Filter sponge

filter sponge/aquarium Filter sponge /air Filter sponge

$0.20 - $2.00
Min Order: 1000 pieces
CN
9 yrs
5.0
/5
·
2 reviews
·
"good service"
Contact Supplier
Polyester fiber non-woven filter material air filter cartridge for filtered air

Polyester fiber non-woven filter material air filter cartridge for filtered air

$8.99 - $15.99
Min Order: 100 pieces
CN
10 yrsverify
0.0
/5
·
0 reviews
·
"exceptional service"
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Rectangle Shaped Multifunctional polyurethane filter foam Aquarium air filtration material sponge open cell water foam filter

Rectangle Shaped Multifunctional polyurethane filter foam Aquarium air filtration material sponge open cell water foam filter

$0.92
Min Order: 10000 boxes
CN
20 yrs
0.0
/5
·
0 reviews
·
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Rectangle Shaped Multifunctional polyurethane filter foam Aquarium air filtration material sponge open cell water foam filter

Rectangle Shaped Multifunctional polyurethane filter foam Aquarium air filtration material sponge open cell water foam filter

$0.92
Min Order: 10000 boxes
CN
3 yrs
5.0
/5
·
3 reviews
·
Contact Supplier
WOXIN 20PPI 30PPI Black Open Cell Polyurethane Sheet Foam Use As Front Grill of Pro Loud Speaker Filter Foam

WOXIN 20PPI 30PPI Black Open Cell Polyurethane Sheet Foam Use As Front Grill of Pro Loud Speaker Filter Foam

$0.20 - $0.50
Min Order: 100 pieces
CN
4 yrsverify
4.9
/5
·
46 reviews
·
"fast shipping"
Contact Supplier
Reticulated Polyurethane Cylinder Foam in 15ppi 20ppi 30ppi 35ppi 40ppi 50ppi Mushroom House Open Cell White Color Filter Sponge

Reticulated Polyurethane Cylinder Foam in 15ppi 20ppi 30ppi 35ppi 40ppi 50ppi Mushroom House Open Cell White Color Filter Sponge

Ready to Ship
$0.02 - $0.04
Min Order: 1000 pieces
Shipping per piece: $0.05
CN
6 yrsverify
4.8
/5
·
22 reviews
·
"Great service"
Contact Supplier
Polyurethane Filter Foam Reticulated &Open Cell, Filtering and Cleaning Use

Polyurethane Filter Foam Reticulated &Open Cell, Filtering and Cleaning Use

$180.00 - $300.00
Min Order: 1 cubic meter
CN
7 yrsverify
5.0
/5
·
7 reviews
·
"Excellent service"
Contact Supplier
Polyurethane Filter Foam Sponge For Aquarium

Polyurethane Filter Foam Sponge For Aquarium

$0.10
Min Order: 1 piece
CN
5 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
open cell porous reticulated polyurethane foam filtration and humidifiers filter sponge

open cell porous reticulated polyurethane foam filtration and humidifiers filter sponge

$2.00 - $2.50
Min Order: 50 pieces
CN
6 yrs
5.0
/5
·
7 reviews
·
"good service"
Contact Supplier
2024 hot selling 10 15 20 30 60 PPI Fast Dry Open Cell Reticulated PU Polyurethane Filter Foam Sponge Sheet

2024 hot selling 10 15 20 30 60 PPI Fast Dry Open Cell Reticulated PU Polyurethane Filter Foam Sponge Sheet

$0.05 - $0.10
Min Order: 1000 pieces
CN
8 yrsverify
3.6
/5
·
2 reviews
·
"On time shipping"
Contact Supplier
Polyurethane Sponge Biologic Padding 10-80 Ppi Open Cell Reticulated Sewage Treatment Filter Foam Water Treatment Sponge

Polyurethane Sponge Biologic Padding 10-80 Ppi Open Cell Reticulated Sewage Treatment Filter Foam Water Treatment Sponge

$0.10 - $1.50
Min Order: 2 pieces
CN
4 yrs
5.0
/5
·
2 reviews
·
Contact Supplier
Customized 35PPI Water Aquarium Sponge Open Cell Polyurethane Pond Impurities Filter Foam

Customized 35PPI Water Aquarium Sponge Open Cell Polyurethane Pond Impurities Filter Foam

$1.20
Min Order: 10000 pieces
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
Low price 40ppi air filter open cell polyurethane sponge filter material

Low price 40ppi air filter open cell polyurethane sponge filter material

$170.00 - $190.00
Min Order: 8 cubic meters
CN
16 yrs
0.0
/5
·
0 reviews
·
"great job"
Contact Supplier
Free Sample Reticulated Polyurethane cylinder Foam Air Filter Foam Fuel Air Filters Open Cell Black Colors Filter sponge

Free Sample Reticulated Polyurethane cylinder Foam Air Filter Foam Fuel Air Filters Open Cell Black Colors Filter sponge

$0.31 - $0.45
Min Order: 10 square meters
CN
3 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
furniture PU sponge foam polyurethane open cell reticulated foam sheet

furniture PU sponge foam polyurethane open cell reticulated foam sheet

$0.98 - $3.80
Min Order: 50 square meters
CN
5 yrs
0.0
/5
·
0 reviews
·
"great service"
Contact Supplier
20PPI open cell reticulated polyurethane foam gutter protection foam

20PPI open cell reticulated polyurethane foam gutter protection foam

$1.75 - $2.50
Min Order: 500 pieces
CN
8 yrsverify
5.0
/5
·
3 reviews
·
"fast shipping"
Contact Supplier
Washable Merv 8 Pleated Ac Furnace Air Customized Water Aquarium 10-60ppi Porosity Filter Pu Sponge

Washable Merv 8 Pleated Ac Furnace Air Customized Water Aquarium 10-60ppi Porosity Filter Pu Sponge

$1.68 - $1.98
Min Order: 300 pieces
CN
2 yrs
5.0
/5
·
2 reviews
·
Contact Supplier
Factory Wholesale Black Activated Carbon Media Filter Foam Aquarium Sponge For Fish Tank

Factory Wholesale Black Activated Carbon Media Filter Foam Aquarium Sponge For Fish Tank

$180.00 - $190.00
Min Order: 10 cubic meters
CN
2 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
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About products and suppliers

Introduction to Open Cell Polyurethane Foam Filters

Open cell polyurethane foam filters are a versatile and essential component in various filtration applications. These filters are characterized by their porous structure, which allows air and liquids to pass through while trapping particulates and contaminants. The open cell design facilitates airflow, making these filters ideal for applications requiring breathability and filtration efficiency.

Types and Applications

There are several types of open cell foam filters, each tailored for specific applications. They are widely used in HVAC systems, automotive air filters, and even in acoustic applications to manage sound. Their adaptability also extends to industrial settings, where they serve as a crucial part of air and liquid filtration systems, ensuring the purity and quality of the output.

Features and Materials

The open cell foam used in these filters is made from a pliable polyurethane material, which is durable and resistant to wear and tear. This material is also known for its excellent filtration properties, providing a balance between filter longevity and performance. The intrinsic properties of polyurethane allow these filters to perform well in a range of temperatures and environmental conditions.

Advantages of Open Cell Polyurethane Foam

One of the main advantages of using an open cell polyurethane filter is its reusability and ease of maintenance. These filters can often be washed and reused, which contributes to cost savings and environmental sustainability. Additionally, their open cell structure ensures low airflow resistance, which can lead to energy savings in systems that require constant air movement.

Selection and Customization

When selecting an open cell filter, it is important to consider the specific needs of the application, such as the size of particulates to be filtered and the required airflow rate. Alibaba.com offers a diverse range of open cell polyurethane foam filters to meet various requirements, with options for customization in size and shape to fit specialized systems.

Discover the Benefits on Alibaba.com

Explore the extensive listings on Alibaba.com to find a comprehensive selection of open cell polyurethane foam filters. With the convenience of bulk purchasing and the availability of a wide range of products, buyers can efficiently source filters that meet their specific needs without the constraints of minimum order quantities. Alibaba.com facilitates the connection between buyers and reputable suppliers, ensuring a seamless procurement process.

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