Custom Manufactured Liquid Filtration Bags

Custom-Made. Done Well. Done Fast.

At Filter Products Company, we deliver hundreds of thousands of bags annually for industries like food, beverages, and essential oil extraction. Typical customer requests are in the range of 1,000 to 100,000 bags per year. In addition to filtration media for industrial and petrochemical applications, we also offer a full line of materials that meet FDA guidelines under 21 CFR 170.39 for direct contact with food, beverage, and potable water applications. Our technical expertise and manufacturing excellence ensures that we design a filtration solution that meets your precise needs.

Standard Bags

Flat, sock, or standard filter bags are used in a wide variety of applications from petroleum to the food and beverage industries.

These bags are cost effective due to their simple design. Most bags are single use, but we also manufacture reusable bags.

Typical order volumes are 500 to 10,000 bags.

Flat Bottom Bags

Cylinder or flat bottom bags are another common design that could be a better fit for your equipment and application.

Since chemical compatibility is an important consideration in the unique applications that these bags serve, we offer a wide variety of materials such as the following:

Nylon
Polypropylene
Polyester
Nomex
More upon special request

Custom Filter Bags

We are experts in making highly unique and specialized bags for any industry or application.

We employ a wide variety of closures depending on the specific application, and commonly use zippers, drawstrings, hook and loop, and rigid rings.

FILTRATION APPLICATIONS

Food

Beverage

Water

Essential Oils

Industrial

Petroleum

Why Us?

Experts in designing custom filtration bags and systems – Our team has extensive experience in strainer bag and filter design and engineering.
Extremely responsive service and quick turnaround times – We take the time to understand your filtration application and then work with our suppliers to design a custom bag for you. Once you receive the sample bags and test them, we work with you to ensure your complete satisfaction. The majority of our customers are repeat buyers, a testament to our dedication to service and quality.
Exceptional Quality – Filter Products Company has an established track record of providing quality products and service to our customers.
Competitive Prices – We offer competitive prices for quality products.
Made in the USA – Since we manufacture in the US, we are responsive and flexible, with shorter lead times than overseas companies.

Case Studies

FPC Filter Bags Increase Cheese Line Productivity

A cheese plant’s bag filters were operating sub-optimally, clogging too soon, and slowing production. Filter Products Company designed a solution that increased line productivity and lowered operating costs.

FPC Engineers Aquarium Replacement Filter Bags

An aquarium turned to Filter Products Company to develop filter bags for their custom water filtration system. After a small number of low-risk iterations, the aquarium had a product they could confidently order in volume.

Mesh	in	mm	Microns
No. 400	0.0015	0.037	37
No. 325	0.0017	0.044	44
No. 270	0.0021	0.053	53
No. 230	0.0025	0.063	63
No. 200	0.0029	0.074	74
No. 170	0.0035	0.088	88
No. 140	0.0041	0.105	105
No. 120	0.0049	0.125	105
No. 100	0.0059	0.149	149
No. 80	0.007	0.177	177
No. 70	0.0083	0.21	210
No. 60	0.0098	0.25	250
No. 50	0.0117	0.297	297
No. 45	0.0139	0.354	354
No. 40	0.0165	0.42	420
No. 35	0.0197	0.5	500
No. 30	0.0234	0.595	595
No. 25	0.0278	0.707	707
No. 20	0.0331	0.841	841
No. 18	0.0394	1	1000
No. 16	0.0469	1.19	1190
No. 14	0.0555	1.41	1410
No. 12	0.0661	1.68	1680
No. 10	0.0757	2	2000
No. 8	0.0937	2.38	2380
No. 7	0.111	2.83	2830
No. 6	0.132	3.36	3360
No. 5	0.157	4	4000
No. 4	0.187	4.76	4760
No. 3 1/2	0.223	5.66	5660
1/4 in.	0.25	6.35	6350
0.265 in.	0.265	6.73	6730
5/16 in.	0.312	8	8000
3/8 in.	0.375	9.51	9510
7/16 in.	0.438	11.2	11200
1/2 in.	0.5	12.7	12700