Store
20"x4.5" Replacement Water Filters
Aries (AF-20-3318-BB) 20"x4.5" Big Blue Scale Inhibitor Phosphate Filter
Phosphate is used as a scale inhibitor when there are signs of corrosion. Typically used as either a post filter to reverse osmosis and/or used in aggressive water.
Intelifil (IF-SM-SCI020B) 20"x4.5" 120,000 Gal. Polyphosphate Scale/Corrosion Inhibitor Filter
The IntelifilTM Polyphosphate Cartridges utilize an NSF 42, NSF 60 certifiedclear bead media for scale and corrosion reduction. Also, iron is sequestered,preventing precipitation thus greatly improving the performance of the effluentwater. The slow dissolving crystals apply a self-healing coating to waterpipes and appliances. This polyphosphate coat prevents any further scaling andcorrosion to water pipes and appliances. Phosphates are a preferred food for bacteria and should not be used innon-chlorinated feed water without any bacterial protection (example: UV light,KDF, ceramic filters). Specifications: Micron Rating: 10 Nominal Dimensions: 20" x 4.5" Total Weight: 8 lbs Operation Temperature: 40°F to 100°F Max Recommended Flow Rate: 4 GPM Filter Media: Polyphosphate Filter Life: 120,000 Gallons*
Aries (AF-20-3350-BB) 20"x4.5" Big Blue Scale Inhibitor GAC/Phosphate Filter
The GAC carbon and Phosphate filter is perfect for Chlorine, bad taste and odor removal and scale inhibition. Typically used as either a post filter to reverse osmosis and/or used in aggressive water.
Aries (AF-20-2015-BB) 20"x4.5" Big Blue 5 Lb. KDF-55/GAC Filter
Coconut Shell Granular Activated Carbon (GAC) mixed with 5 lbs. of KDF-55 for maximum chlorine and heavy metal removal.Features:Reduceschlorine, taste, odor, and water-soluble heavy metals Controls scale, bacteria and algaein your drinking water Patented KDF medium consists of high purity copper-zinc granules to efficiently remove contaminants so that the GAC can concentrate on organic removal.Specifications:Filter Rate: 25 micron Flow Rate:3-5 gpm Capacity: 95,000 gallons Media: KDF-55 (5 lbs)w/ GACContaminant Removal:Chlorine, taste, odor, and water-soluble heavy metals Dimensions: 20" L x 4-1/2"D Temperature: 40°F - 90°F Pressure: 20-125 psi
Intelifil (IF-SM-NIT020B) 20"x4.5" 25,000 mg/L Nitrate Removal Filter
The IntelifilTM Nitrate Cartridges utilize a white bead strong base anionresin for the selective removal of nitrates. Often found in rural areas,nitrate levels should not exceed 10 mg/L. This is especially important fornewborn infants of up to six months. Competing ions, especiallysulfate should be accounted for when calculating capacity. Influent and effluentnitrate levels should be monitored to ensure adequate removal. Removes/Reduces: Nitrates Specifications: Micron Rating: 10 Nominal Dimensions: 20" x 4.5" Total Weight: 8 lb Operation Temperature: 40°F to 100°F Max Recommended Flow Rate: 3 GPM Filter Media: Anion Resin Filter Life: 25,000 mg/L or 14500 GPG* *Filter life in gallons can be calculated by dividing 25,000 by the feed waternitrate's ppm (25000/XX ppm = Filter Life in Gallons).
Intelifil (IF-SM-AA020B) 20"x4.5" 23,000 mg/L Activated Alumina Fluoride Removal Filter
Highly Fluorinated water may be dangerous to your health. Drinking water with fluoride levels above 2 mg/L can lead to mottling of the teeth. Ongoing levels above 4 mg/L can result in serious health problems. Although the main purpose of this filter is to remove fluoride, Activated Alumina can remove many other contaminants. Reduces/Removes: Fluoride Hydrogen Chloride Hydrogen Sulfide Carbonyl Sulfide Carbon Dioxide Inorganic Arsenic Alcohols Ethers Specifications: Micron Rating: 10 microns Dimensions: 20" x 4.5" Design Flow Rate: .5 GPM Weight: 8 lbs 8 oz Operation Temperature: 40°F to 100°F Filter Media: Activated Alumina Filter Life: 23,000 mg/L or 1345 GPG Operating Conditions: For maximum effectiveness, do not exceed the recommended flow rate of .5 GPM. This filter lasts for 23,000 mg/l (ppm) with effluent levels below 0.2 ppm from 10 ppm feed (approximately 5750 gallons). Note: high pH and high bicarbonate levels reduce the capacity - above 100 ppm bicarbonate, reduce by 50%; above 200 ppm, reduce by 75%. Interfering ions and the recommended flow rates must be specifically accounted for when sizing these cartridges.Intelifil Model#: IF-SM-AA020B
Pentek (155596-43) 20"x4.5" OAC-20BB Oil Absorbing Filter
The OAC-20BB, made frommodified cellulose-based filtermedia, is processed into sheets andassembled into cartridges for use instandard 20-inch Big Blue filterhousings. Features Instantaneous adsorption - up to 90% of total hydrocarbonsremoved in a single pass High flow rates Removes dissolved and dispersed oils Low pressure drop Media can hold 250-300 percent of its own weight, with no release of removed hydrocarbons Applications Gas and oil facilities Leisure/commercial shipping bilge water Surface water runoff (truck stops,airports, parking lots) Auto service stations Machine shops Industrial processes Factories and repair shops Car and truck washes Installation Certain applications may requirepre-filtration. Change-Out Frequency Change-out frequency will dependon the oil burden they have tohandle. Because no appreciableincrease in pressure drop is observedduring service life, the filter must bechanged when its adsorptioncapacity is exhausted. Specifications: Dimensions: 20" x 4.5" Core Inner Diameter: 1.110" Max Temp: 125 F Flow Rate: 5 - 10 GPM Pressure Drop: 0.2 - 1.0 psi Click here for the product brochure.
Intelifil (IF-SM-KDF020B) 20"x4.5" 60,000 Gal. KDF-55/GAC Chlorine & Heavy Metal Removal Filter
The Intelifil KDF 55 TM/GranularActivated Carbon Cartridges have superior taste and odor removal capabilities.The copper granular KDF in this cartridge specializes in the removal ofinorganics, heave metals and chlorine. This leaves the black granularcoconut shell activated carbon free to do what it does best, removing organicmatter. These filters last at least 5x more than standard carbon block filters. KDF media controls scale, bacteriaand algae, even in hot water. KDF media causes cellular damage to microbiological organisms which cankill or inhibit any growth. These types of filters are perfect for either drinkingwater units or whole house filters. For more information on KDF media,please click here or go to www.KDFFT.com Removes/Reduces: Sediment Chlorine Lead Mercury Arsenic Copper Scale Lime VOCs THMs and much more! Specifications: Micron Rating: 10 Nominal Dimensions: 20" x 4.5" Total Weight: 10 lbs 6 oz Operation Temperature: 40°F to 100°F Max. Recommended Flow Rate: 4 GPM Filter Media: KDF-55 TM & Granular Activated Carbon Filter Life: 60,000 GallonsIntelifil Model #: IF-SM-KDF020B
Intelifil (IF-SM-KDF85020B) 20"x4.5" 40,000 Gal. KDF-85/GAC Hydrogen Sulfide & Iron Reduction Filter
The Intelifil KDF 85TM/Granular Activated Carbon Cartridges have superior taste and odor removal capabilities. The dark granular KDF in this cartridge specializes in the removal of iron and hydrogen sulfide. The black granular coconut shell activated carbon reduces organic and chlorine. This is an excellent taste and odor filter that removes a wide range of contaminants. KDF media controls scale, bacteriaand algae, even in hot water. KDF media causes cellular damage to microbiological organisms which can kill or inhibit any growth. These types of filters are perfect for either drinking water units or whole house filters. For more information on KDF media,please click here or go to www.KDFFT.com Removes/Reduces: Sediment Chlorine Hydrogen Sulfide Iron Lead Mercury Arsenic Copper Scale Lime VOCs THMs and much more! Specifications: Micron Rating: 10 Nominal Dimensions: 20" x 4.5" Total Weight: 10 lbs 6 oz Operation Temperature: 40°F to 100°F Max Recommended Flow Rate: 4 GPM Filter Media: KDF-85 TM & Granular Activated Carbon Filter Life: 40,000 Gallons
Pentek (155281-43) 20"x4.5" BBF1-20MB FDA Mixed Bed DI Resin Filter
PCF Series cartridges have beendeveloped in response to therequirements for deionized water inmany industries. They are manufactured using anFDA-compliant resin that has beensubjected to additional postproductionsteps to minimize thetotal organic carbon (TOC) level. These high-capacity, semi-conductorgraderesin cartridges are ideal foruse in pharmaceutical and medicallaboratories, cosmetics, and circuitboard printing applications. PCF Series cartridges are available inthree sizes, flow rates and capacities. They are convenient and cost effective for many applicationswhere low levels of total organiccarbon (TOC) and total dissolvedsolids (TDS) are required. Applications: Circuit board printing Pharmaceutical use Steam and humidification Cosmetics Steam processors Humidification systems Recirculating/cooling towers Power generating equipment Medical/laboratory use Lasers Jet water sprayers Boiler make-up water Model Grain Capacity (total TDS) Pressure Drop Flow Rate BBF1-20MB 1,850 (120,000) 1.1 psi @1.25 gpm 1.25 GPM Specifications: Filter Media Mixed bed DI Resin End Caps Polypropylene Shell Polypropylene Pre-filter Polypropyene Post-filter Polypropylene Gaskets Buna Temperature Rating 40F to 100F
Aries (AF-20-4010-BB) 20"x4.5" Big Blue Mixed Bed DI Lowers TDS Filter
Mixed Bed Deionizing filters are high-capacity, semiconductor grade resin cartridges used typically used in medical laboratories, cosmetics, and circuit board printing applications as well as marine/aquarium water. These are used to lower the levels of the total dissolved solids (TDS).
Intelifil (IF-SM-SCIG020B) 20"X4.5" Big Blue (GAC) Carbon/Polyphosphate Scale Inhibitor/Chlorine Filter
The IntelifilTM Polyphosphate/Granular Activated Carbon Cartridges utilize anNSF 42, NSF 60 certified clear bead media for scale and corrosion reduction.Also, iron is sequestered, preventing precipitation thus greatly improving theperformance of the effluent water. The black granular coconut shellactivated carbon is excellent for the removal of organic contaminants andchlorine. This is a superior multipurpose filter cartridge Phosphates are a preferred food for bacteria and should not be used innon-chlorinated feed water without any bacterial protection (example: UV light,KDF, ceramic filters). Removes: Chlorine Bad Taste & Odor Turbidity THMs Organic Contaminants Dirt Sediment Specifications: Micron Rating: 10 Nominal Dimensions: 20" x 4.5" Total Weight: 6 lb 4 oz Operation Temperature: 40°F to 100°F Max Recommended Flow Rate: 4 GPM Filter Media: Polyphosphate Filter Life: 12,000 Gallons
Intelifil (IF-SM-DI020B) 20"x4.5" 25,000 mg/L Mixed Bed DI Lowers TDS Levels Filter
The IntelifilTM Mixed Bed Deionization Cartridges are designed to remove nearly all electrically charged contaminants (cations and anions) from the water. D.I. cartridges are often used as post filters to reverse osmosis systems to produce ultra pure water. Although it is also common to use them as stand alone filters. When using a TDS meter, you will notice that your TDS (Total Dissolved Solids) will drop to near zero ppm. These filters come in a reuseable cartridge. Once the resin is exhausted, you may just purchase DI resin and refill your own cartridge. Removes/Reduces : Nitrates Phosphates Silica Ammonia And other charged contaminants Specifications : Micron Rating: 10 Nominal Dimensions: 20" x 4.5" Total Weight: 8 lbs Operation Temperature: 40°F to 100°F Max Recommended Flow Rate: 3 GPM Filter Media: Mixed Bed Resin Filter Life: 25,000 mg/L or 1450 GPG* *Filter life in gallons can be calculated by dividing 25,000 by the feed water's TDS in ppm (25000/XX ppm = Filter Life in Gallons).
Pentek (155263-03) 20"x4.5" RFFE20-BB Radial-Flow Iron Reduction Filter
The RFFE20-BB cartridge is designed to provide an easy and effective method of reducing iron from water, which greatly improves the taste. This cartridge helps to eliminate the orange and brown stains often found in sinks, toilets, tubs and other plumbing fixtures. RFFE20-BB reduces the possibility of damage to pipes and water heaters and reduces up to 3 ppm dissolved iron. It adds no harmful chemicals to the water, making it completely safe for drinking water applications. The RFFE20-BB cartridge should be installed on the main cold water line after the pressure tank or water meter. For best results, pre-sediment and post-carbon treatment is recommended. Iron Level Filter Life 250 GPD (4 ppl) 125 GPD (2 ppl) 75 GPD (1 person) 3 ppm 26,000 Gal. 104 Days 208 Days 416 Days 2 ppm 40,000 Gal. 160 Days 320 Days 640 ays 1 ppm 80,000 Gal. 320 Days 640 Days 1280 Days 0.5 ppm 160,000 Gal. 640 Days 1280 Days N/A Recommended Operating Conditions pH >7.0 Silica
Matrikx (06-425-200-20) 20"x4.5" PB1 Carbon Block Lead Removal 0.5 Micron Filter
FEATURES & BENEFITS0.5 micron Nominal FiltrationRated Flow 5.0 GPM, 17,000 Gallons LifeLead Reduction Based on NSF/ANSI Standard 53Cyst Reduction Based on NSF/ANSI Standard 53Turbidity Reduction Based on NSF/ANSI Standard 53Outstanding Chlorine Taste and Odor ReductionPerformance Tested and Verified by Independent Laboratory TestingTYPICAL USAGESMATRIKX® + Pb1 is a powerful, multifunctional filter cartridge for residential and commercial water treatment systems.HEAVY METALS REDUCTIONMATRIKX® + Pb1 extruded activated carbon filters reduce soluble lead using an ion-exchange filter medium with high specificity for soluble lead. Particulate filtration is used to intercept insoluble lead-containing particles. Standard 2.50" O.D. x 9.75" L filters will reduce lead, meeting the performance requirements of NSF/ANSI Standard 53 protocol for over 2,500 gallons when operating at a fiow of 0.75 GPM.CHEMICAL ADSORPTIONMATRIKX® + Pb1 filters ofier high levels of chemical reduction in potable drinking water, including chlorine taste and odor.PARTICULATE, CYST AND TURBIDITY REDUCTIONMATRIKX® + Pb1 filters meet NSF/ANSI Standard 53, Turbidity and Cyst Reduction, including Cryptosporidium, Giardia, Entamoeba and Toxoplasma. Graded-density filtration combined with high dirt capacity extruded activated carbon provide several times greater life than molded filters. Specifications: Micron Rating: 0.5 Nominal Dimensions: 20" x 4.5" Weight: 8 lb Flow Rate: 5.0 GPM Filter Media: Extruded Carbon Filter Life: 42,000 Gallons Chlorine Removal 17,000 Gallons Lead Removal
Pentek (155321-03) 20"x4.5" WS-20BB Water Softening Resin Filter
WS Series cartridges providesoftened water in a convenientcartridge-style design. These cation exchange softeningcartridges utilize a bed of sodiumform cation resin beads to reducehardness and scale deposits. The convenient and space-savingdesign of our WS Series cartridgesmeans that softened water can beprovided easily and cost effectivelyat the exact point of need. WS-20BB cartridge has a rated capacity of4,500 grains (as CaCo3)capacity. Model Grain Capacity (total TDS) Dimension Flow Rate WS-20BB 4,500 GPG (77,000 PPM) 4-1/2" x20" 2.00 GPM Specifications: Filter Media Standard Softener Resin End Caps Polypropylene Shell Polypropylene Pre-filter Polypropyene Post-filter Polypropylene Gaskets Buna Temperature Rating 40F to 100F
Intelifil (IF-SM-CG020B) 20"x4.5" 8,000 Gal. Catalytic GAC Carbon Hydrogen Sulfide Removal Filter
The Intelifil TM Catalytic Granular ActivatedCarbon Cartridges are more effective than standard granular activated carbon andcarbon block cartridges and is specialized at removing Hydrogen Sulfide, VOCsand Chloramines. If the influent dissolved oxygen content is less than 4mg/L, an air injector may be required. This black granular media should bepre-wetted for at least twelve hours prior to use. Removes/Reduces: Hydrogen Sulfide(rotten egg smell) Chloramine Removal Hydrogen Peroxide (H2O2) MTHB VOCs - volatile organic chemicals Pesticides Herbicides Chlorine Bad Tastes & Odors Specifications: Micron Rating: 10 Nominal Dimensions: 20" x 4.5" Total Weight: 3 lbs Operation Temperature: 40°F to 100°F Max Recommended Flow Rate: 0.2 GPM Recommended Dissolved Oxygen content: 4 mg/L Filter Media: Catalytic Granular Activated Carbon Filter Life: 8,000 GallonsIntelifil Model #: IF-SM-CB020B
Harmsco (HB-20-1W) 20"x4.5" Pleated 1 Micron Sediment Filter
Premium quality cartridges made of pleated polyester filter media for a long life and high dirt holding capacityCartridges can be cleaned and re-used in most applications and micron ratings. Available in for both 10" and 20" "Big Blue" housings.
