Net Bags | McMaster-Carr

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Removes Particle Size Down To

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Pipe Size

Filter Bag Trade Size

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63 Products

About Filter Bags

About Filters and Particle Sizes

Mesh Storage Bags with Drawstring Closure

The mesh design allows air to circulate.

Polyester bags have a cord lock to keep bags closed.

Polypropylene Fabric

Polypropylene Standard

Polypropylene Fine

White
Wd.	Ht.	Weight Capacity, lbs.	Pkg. Qty.		Pkg.
Standard Mesh
21"	31 1/2"	50	25	0000000	000000
Fine Mesh
15"	25"	25	25	0000000	00000
Red
Standard Mesh
21"	31 1/2"	50	25	0000000	00000
Fine Mesh
15"	25"	25	25	0000000	00000
Orange
Standard Mesh
21"	31 1/2"	50	25	0000000	00000
Green
Fine Mesh
24"	36"	50	10	0000000	00000

Polyester Fabric

Polyester Standard

Polyester Extra Fine

				White			Black			Blue
Wd.	Ht.	Weight Capacity, lbs.	Features	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
Standard Mesh
12"	15"	10	Cord Lock	1	0000000	000000	1	0000000	000000	1	0000000	000000
18"	30"	25	Cord Lock	1	0000000	00000	1	0000000	00000	1	0000000	00000
24"	36"	25	Cord Lock	1	0000000	00000	1	0000000	00000	1	0000000	00000
Extra Fine Mesh
3"	5"	1	Cord Lock	1	0000000	0000	__	000000	00	__	000000	00

Bulk Bags

Also known as flexible intermediate bulk containers, these bags are an economical way to contain and ship a variety of materials. They have four corner straps for convenient forklift lifting; no special equipment or pallets required.

Skirt-top bags are reinforced with extra material at the top to help catch anything that might fall out.

Style C has a woven construction that allows water drainage and airflow. It is often used for filtering sludge and dust collection.

Use pallets to stack bags during transit and storage. They have raised columns in the center to help bags stay upright and keep their edges from flowing over the side.

Polypropylene Plastic Bags											Polyethylene Plastic Liners		Cardboard Pallets
Style	Wd.	Dp.	Ht.	Cap., cu. ft.	Weight Cap., lbs.	Color	Strap ID	Features		Each		Each		Each
Rectangular-Base Bags
Skirt Top
C	35"	35"	35"	25	2,000	White	6 1/2"	Corner Straps	0000000	000000	0000000	000000	0000000	000000

Tie-On Filter Bags for Water

Mesh

A drawstring at the opening allows you to tie these filter bags directly to your pipe or hose, without the need for a housing. Use them for filtration while filling tanks and drums.

Sewn
For Pipe Size	Dia.	Ht.	Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		Each
Mesh
1/4	9/16"	12"	Polyester Plastic	275°	1.4	100, 200, 300, 400, 600, 800	00000000	00000
1/4	9/16"	24"	Polyester Plastic	275°	2.9	100, 200, 300, 400, 600, 800	00000000	0000
1/2	7/8"	12"	Polyester Plastic	275°	2.3	100, 200, 300, 400, 600, 800	00000000	0000
1/2	7/8"	24"	Polyester Plastic	275°	4.5	100, 200, 300, 400, 600, 800	00000000	0000
3/4	1 1/16"	12"	Polyester Plastic	275°	2.8	100, 200, 300, 400, 600, 800	00000000	0000
3/4	1 1/16"	24"	Polyester Plastic	275°	5.6	100, 200, 300, 400, 600, 800	00000000	0000
1	1 5/16"	12"	Polyester Plastic	275°	3.5	100, 200, 300, 400, 600, 800	00000000	0000
1	1 5/16"	24"	Polyester Plastic	275°	7	100, 200, 300, 400, 600, 800	00000000	0000
1 1/2	2"	12"	Polyester Plastic	275°	5.1	100, 200, 300, 400, 600, 800	00000000	0000
1 1/2	2"	24"	Polyester Plastic	275°	10.2	100, 200, 300, 400, 600, 800	00000000	0000
2	2 3/8"	12"	Polyester Plastic	275°	6.4	100, 200, 300, 400, 600, 800	00000000	0000
2	2 3/8"	24"	Polyester Plastic	275°	12.7	100, 200, 300, 400, 600, 800	00000000	0000
3	3 1/2"	12"	Polyester Plastic	275°	9.4	100, 200, 300, 400, 600, 800	00000000	0000
3	3 1/2"	24"	Polyester Plastic	275°	18.8	100, 200, 300, 400, 600, 800	00000000	0000
4	4 1/2"	12"	Polyester Plastic	275°	12.1	100, 200, 300, 400, 600, 800	00000000	0000
4	4 1/2"	24"	Polyester Plastic	275°	24.1	100, 200, 300, 400, 600, 800	00000000	0000
6	6 5/8"	12"	Polyester Plastic	275°	17.7	100, 200, 300, 400, 600, 800	00000000	0000
6	6 5/8"	24"	Polyester Plastic	275°	35.5	100, 200, 300, 400, 600, 800	00000000	0000
__	7"	18"	Polyester Plastic	275°	20	100, 150, 200, 300, 400, 600, 800	0000000	0000
__	11"	24"	Polyester Plastic	275°	50	100, 200, 300, 400, 600, 800	0000000	0000

Filter Bags for Water

Sewn

Use these bags with a filter bag housing to remove contaminants from your water line.

										Each
Dia.	Ht.	Filter Bag Trade Size	Material	Flange Material	Ring Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		1-9	10-Up
Sewn
Mesh
4"	8"	3	Polyester Plastic	Plastic	__	200°	20	100, 150, 200, 250, 300, 400, 600, 800	000000000	00000	00000
4"	8"	3	Polypropylene Plastic	Plastic	__	200°	20	150, 200, 300, 600, 800	0000000	0000	0000
4"	14"	4	Polyester Plastic	Plastic	__	200°	40	100, 150, 200, 250, 300, 400, 600, 800	000000000	0000	0000
4"	14"	4	Polypropylene Plastic	Plastic	__	200°	25	150, 200, 300, 600, 800	0000000	0000	0000
5 1/2"	21"	8	Polyester Plastic	__	Metal	275°	40	100, 150, 200, 250, 300, 400, 600, 800	000000000	0000	0000
5 1/2"	32"	9	Polyester Plastic	__	Metal	275°	80	100, 150, 200, 250, 300, 400, 600, 800	000000000	0000	0000
7"	16 1/2"	1	Polyester Plastic	Plastic	__	200°	80	100, 150, 200, 250, 300, 400, 600, 800	000000000	0000	0000
7"	16 1/2"	1	Polypropylene Plastic	Plastic	__	200°	80	150, 200, 300, 600, 800	0000000	00000	0000
7"	32"	2	Polyester Plastic	Plastic	__	200°	160	100, 150, 200, 250, 300, 400, 600, 800	000000000	00000	0000
7"	32"	2	Polypropylene Plastic	Plastic	__	200°	160	150, 200, 300, 600, 800	0000000	00000	00000
8"	32"	12	Polyester Plastic	__	Metal	275°	275	100, 150, 200, 250, 300, 400, 600, 800	00000000	00000	00000

Filter Bags for 5-Gallon Pails

Strain small batches of water with these bags that are sized to fit a 5-gallon pail.

Filter bags with drawstring allow you to tie the bag around the edge of the pail for a secure hold.

Diameter										Each
Overall	Opening	Ht.	Material	Construction	Seam Construction	Max. Temp., °F	Max. Flow Rate	Removes Particle Size Down To, microns		1-9	10-Up
Without Drawstring
20 1/4"	13 1/2"	21 1/2"	Polyester Plastic	Mesh	Sewn	275°	Not Rated	100, 150, 200, 300, 400, 600, 800	0000000	000000	00000
With Drawstring
20 1/4"	13 1/2"	21 1/2"	Polyester Plastic	Mesh	Sewn	275°	Not Rated	100, 150, 200, 300, 400, 600, 800	0000000	00000	00000

Slip-On Filter Bags for Water

Capture debris as you fill tanks, drums, and other containers. No need for a housing—these filter bags wrap around pipe or hose and secure with a clamp or band (sold separately).

							Each
Dia.	Ht.	Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		1-9	10-Up
Sewn
Mesh
7"	18"	Polyester Plastic	300°	20	150, 200, 250, 300, 400, 600, 800	000000	00000	00000
7"	33"	Polyester Plastic	300°	50	150, 200, 250, 300, 400, 600, 800	000000	00000	0000

Filter Bags for Petroleum Oil and Organic Solvents

Use these bags with a filter bag housing to remove contaminants from your line.

									Each
Dia.	Ht.	Filter Bag Trade Size	Material	Ring Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		1-9	10-Up
Sewn
Mesh
4"	8"	3	Nylon Plastic	Metal	325°	25	50, 75, 100, 150, 200, 250, 300, 400, 600, 800, 1,000	000000000	00000	00000
4"	14"	4	Nylon Plastic	Metal	325°	50	50, 75, 100, 150, 200, 250, 300, 400, 600, 800, 1,000	000000000	0000	0000
7"	16 1/2"	1	Nylon Plastic	Metal	325°	100	50, 75, 100, 150, 200, 250, 300, 400, 600, 800, 1,000	000000000	00000	0000
7"	32"	2	Nylon Plastic	Metal	325°	220	50, 75, 100, 150, 200, 250, 300, 400, 600, 800, 1,000	000000000	00000	00000

Tie-On Filter Bags for Petroleum Oil and Organic Solvents

Mesh

Use the attached drawstring to tie these bags to pipe or hose for filtration without the need for a housing. They are commonly used while filling tanks and drums.

Sewn
Dia.	Ht.	Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		Each
Mesh
7"	18"	Nylon Plastic	275°	20	75, 100, 150, 200, 300, 400, 600, 800	0000000	00000
11"	24"	Nylon Plastic	275°	50	75, 100, 150, 200, 300, 400, 600, 800	0000000	00000

Slip-On Filter Bags for Petroleum Oil and Organic Solvents

Use these filter bags to capture debris as you fill tanks, drums, and other containers. No need for a housing—wrap them around pipe or hose and secure with a clamp or band (sold separately).

							Each
Dia.	Ht.	Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		1-9	10-Up
Sewn
Mesh
7"	18"	Nylon Plastic	325°	20	75, 150, 200, 250, 300, 400, 600, 800	000000	00000	00000
7"	33"	Nylon Plastic	325°	50	75, 150, 200, 250, 300, 400, 600, 800	000000	00000	00000
14"	36"	Nylon Plastic	325°	125	75, 150, 200, 250, 300, 400, 600, 800	000000	00000	00000