Filter Bags - 945 - Extreame Savings! Save up to 49%
Extreame Savings! Up to 49% off on Filter Bags at In The National Interest. Top brands include Hydronix, The Press Club, Sumpsock, Kilowatts Energy Center, Pentek, Mutual Industries, FSI Filters, Duda Diesel, Rosin Evolution, & BEST VALUE VACS. Hurry! Limited time offers. Offers valid only while supplies last.
Hydronix SDC-45-2001 NSF Sediment Filter 4.5" OD X 20" Length, 1 Micron
You Save: 49%
4.2 out of 5 stars with 186 reviews
The Hydronix SDC-45-2001 sediment water filter is a 100% pure polypropylene cartridge. It is a perfect pre-filter for ultra-fine filtration--reducing sand, silt, rust and scale. It is a compatible replacement cartridge for many brands of 20-inch Big ...
24x24x30 - Pockets 4 - MERV Rating 15
By Kilowatts Energy Center
4.7 out of 5 stars with 23 reviews
24x24x30 - Pockets 4 - MERV Rating 15. Ac FilterUsa - High Dust Holding Capacity Bag Filter - MERV 15 (90-95%). Precision Ac FilterUsa high dust holding capacity extended surface bag filters are designed for use in most commercial or industrial HVAC ...
Pentek BPHE-420-50 High Efficiency Filter Bag
mpn: BPHE-420-50, ean: 0799932590726,
4.4 out of 5 stars with 257 reviews
The semi-rigid cylindrical design allows this filter to be crushed and incinerated for easier disposal. Also known as Pentek, Ametek and US Filter 255029-03 and BPH420.High efficiency filter. Made of polypropylene microfibers. Compatible with many co...
Hydronix SWC-45-2001 String Wound Filter 4.5" OD X 20" Length, 1 Micron
You Save: 3%
mpn: SWC-45-2001, ean: 0132017518138,
4.9 out of 5 stars with 212 reviews
This Hydronix SWC-45-2001 string wound filter is made of polypropylene fiber cord, has a particle retention size of 1 micron, and is used in a water filtration system. This filter has an outside diameter (OD) of 4.5" and overall length of 20". It is ...
FSI (BPONG5X01) Filter Bag, X100, 5 Micron, Polypropylene Felt
You Save: 37%
4.9 out of 5 stars with 181 reviews
Measuring 6" in diameter by a length of 20", the X01 Filter Bag has 2 square feet of surface area (0.186 square meters), making it equivalent to a standard #1 size bag. The X01 is fitted with the patented Polyloc® Ring that seals directly against th...
Hydronix CB-45-2005 NSF Carbon Block Filter 4.5" OD X 20" Length, 5 Micron (2 Pack)
mpn: CB-4520-5-2, ean: 0600192424525,
4.5 out of 5 stars with 250 reviews
pack of 2 filters 4.5" x 20" 5 micron carbon block.Carbon block filter for a water filtration system4.5" OD and an overall length of 20"Coconut shell carbon filter media with polypropylene outer/inner wrap, end caps and nettingParticle retention size...
Hydronix SWC-45-2030 String Wound Filter 4.5" OD X 20" Length, 30 Micron
mpn: HYDRONIX-SWC-45-2030, ean: 0693614032231,
4.5 out of 5 stars with 127 reviews
This Hydronix SWC-45-2030 string wound filter is made of polypropylene fiber cord, has a particle retention size of 30 micron, and is used in a water filtration system. This filter has an outside diameter (OD) of 4.5" and overall length of 20". It is...
(Package Of 6) Ametek, Pentek BP-420-5 Polypropylene Filter Bags (Sold Individually)
mpn: CWD-PENTEK-BP-420-5,new+6, ean: 0700999877361,
4.7 out of 5 stars with 188 reviews
Filter Bag Housings for the Pentek BP-420-5 Bag Filter: The Pentek BP-420-5 155386-03 bag filter fits in bag filter housing assemblies for 4" W x 18" L bag filters. Use the Pentek PBH-420-1 1" Inlet/Outlet Bag Filter Vessel Water Filter System. Use t...
Lot of 5-1 Micron 4"x8" Singed Polyester Felt Filter Bags PESP3S size 3
mpn: PESP3S:1x5, ean: 0840194107372,
4.2 out of 5 stars with 78 reviews
Polyester Felt filter bags (PE) are nominally rated. The fabric is singed to prevent breaking of fibers during filtering. Polyester felt is not as easy to clean as mesh but can still be cleaned. Generally, these bags are meant to be thrown away after...
2 x 100 Micron NMO Nylon 7" x 32" Size#2 Filter Bag Liquid Filtering
mpn: NMOP2S:100ux2, ean: 0840194108997,
4.7 out of 5 stars with 276 reviews
Nylon Monofilament mesh filter bags are absolute rated. The nylon mesh is stronger than polyester meshes. Nylon mesh is easy to clean and flexible. Nylon has an excellent compatibility with water, vegetable oils from animals and plants, petro-oils, o...
Polyester Felt Filter Bag, 1 Micron, (4 Ea/Pk) Singed For Strength, Trade Size #1, 7" x 16"
4.1 out of 5 stars with 226 reviews
(4 ea/pack) These poly felt bag sock filters are great for filtering vegetable oil, motor oil, SVO, WVO, Biodiesel, water, or any liquid down to extremely small micron ratings. Made in the USA from a high quality poly felt material, they're designed...
Pentek BN-420-200 Nylon Monofilament Filter Bag
mpn: BN-420-200, ean: 0516782550348,
4.9 out of 5 stars with 88 reviews
Bag Vessel Filter Housing for the Pentek BN-420-200 Monofilament Filter Bag: 255034 BN-420-200 bag filter fits in bag vessel housing assemblies for 18" filter bags. Use the BN-420-200 with the Pentek PBH-420-1 1" inlet/outlet Bag Filter Vessel Water ...
Rosin Evolution Press Bags - 37 micron screens (2" x 4.5") - 10 pack
mpn: R10370010, ean: 0607963662629,
4.6 out of 5 stars with 286 reviews
Rosin Evolution makes rosin tech bags designed to withstand heat and pressure from a Rosin press (1000-1500psi recommended). Each Rosin tea bag is turned inside out for maximum yield and will hold 10-20g. The 25 and 37 micron bags also have an extra ...
Browse Our Catalog