10 BEST INLINE FILTERS for sale in 2022 – compare between the best inline filters on sale.

Rank Product Rating
1
Watts Inline Water Filter 20,000 gallon Capacity- Inline Filter for refrigerator, Ice Maker, Under Sink, and Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water
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780 Reviews
Product Highlights
  • Designed for use with refrigerators, ice-makers, RV, campers, boats, water fountains, water coolers, and commercial coffee makers
  • Compatible with all water supply using 1/4 inch lines. Easily connects to existing plumbing
  • Includes one 10” KDF Inline Filter and two 1/4 inch brass connectors
  • Reduces sediment and other particulates for better tasting drinking water. NSF Listed, Certified by WQA to NSF/ANSI 372 Lead Free and NSF/ANSI Standard 42

$38.54 $30.68
2
EcoPure EPINL30 5 Year in-Line Refrigerator Filter-Universal Includes Both 1/4' Compression and Push to Connect Fittings
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124 Reviews
Product Highlights
  • Long lasting 5 year refrigerator filter that fits most brands including: Samsung, LG, Whirlpool, Kenmore, Frigidaire, GE and more
  • Easy to install - comes with both 1/4? compression and push-to-connect fittings for plastic or copper water lines
  • Robust design eliminates sediment and chlorine taste and odor
  • Designed, engineered and assembled in the USA. Questions? Call the EcoPure helpline at (800) 693-1138.

$30.98
3
Nispira in-line Outlet Bacteria Bacterial Viral Filter for CPAP/BiPAP, 12 Packs
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Product Highlights
  • Nispira in line filter cleans the air leaving a CPAP or BiPAP machine. It is used in conjunction with the machine's built-in inlet filters to provide very clean air. It purifies the air and help prevent particles from entering the CPAP during sleep therapy
  • Male Connector End Outer Diameter: 15mm. Female Connector End Interior Diameter: 22mm
  • Quick & Simple to Install and Replace. The filter attaches between the machine's air or humidifier outlet and the CPAP hose.
  • Bacterial Filtration Efficiency: 99.99+%.

$39.90
4
AQUACREST GXRTQR Inline Water Filter, NSF Certified, Compatible with GE GXRTQR, GXRTQ System, Reduces Chlorine, Fluoride, Limescale and More, For Refrigerator, IceMaker, RVs (Pack of 3)
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214 Reviews
Product Highlights
  • The advanced granular activated carbon can remove chlorine, bad taste, unpleasant odor and retain beneficial minerals in your tap water.
  • Enjoy fresh water by replacing your water filter every 6 months or 2,000 gallons.
  • Wonderful design to fit the original brand. We stand behind the quality of filtration and overall performance of our filters!
  • Easy for installation and operation, no tools required.

$39.99 $29.99
5
T33 Inline Coconut Grade Activated Carbon Pre/Post Membrane Filter for Taste and Odor Reduction WELL-MATCHED with AICRO, K2533JJ, FT15, IC-100A (Set of 4)
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Product Highlights

$27.99
6
VIVOSUN 4 Inch Air Carbon Filter Odor Control with Australia Virgin Charcoal for Inline Fan, Grow Tent Odor Scrubber, Pre-filter Included, Reversible Flange 4' x 14'
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259 Reviews
Product Highlights
  • SUPERIOR CARBON QUALITY: Made of imported Virgin Australian activated charcoal, delivering 100% filtered airflow. 1050+ RC 48 carbon captures three times more air contaminants than average due to optimal surface area per carbon particle.
  • ELIMINATES ODOR AND CHEMICAL IRRITANTS: Protects from chemical irritants and eliminates odors- from pungent indoor grow operations to bathrooms, basements and kitchens. Absorbs odors from pets and smoking as well.
  • EFFECTIVE ODOR CONTROL: Eliminate some of the most undesirable odors, pungent smell and particulates from indoor grow tent, hydroponics grow room.
  • VERSATILE APPLICATIONS: Item can be used as intake or exhaust filter in a variety of setups including use with 4 inch inline fan and duct fans, intake and exhaust fans, air exchange fans, ventilation ducts, and other accessories.

$35.98
7
iPower GLFANXSETINLLITE4D8RHCTR 4 Inch 195 CFM Inline Fan Carbon Filter 8 Feet Ducting Combo with Variable Speed Controller Rope Hanger, Temperature Humidity Monitor
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5 Reviews
Product Highlights
  • Mini construction fan and rope hanger: Size: 4 inches; Voltage: 120V; Current: 0.45A; Frequency: 60Hz; Power: 28W; Air Velocity: 195 CFM; Speed: 2500 RPM. Noise Level: 30db. Free pair of 8-ft adjustable ratchet clip hanger rope: hold up to 150 lbs
  • Air carbon filter: Air flow: 200 CFM; Dimensions: 4 inches flange ducting x 12 inches length. 1050 + IAV Australian RC412 activated carbon. Match with aluminum ducting size: 4 inches (diameter) x 8 feet (length) when fully extended
  • Variable speed controller: One control switch for 3 settings, OFF, HIGH, MED, LOW. To avoid the risk of burning out the fan motor, controller does not adjust below 50%. Free pre-filter included, we recommend replace the pre-filter every 6 months to protect your filter
  • Humidity monitor: Fast response that measures every 10 seconds, wide measuring range that measures temperature from 14℉ to 122℉(-10℃~50℃). Humidity sensor measures humidity from 10% to 99%

$80.99
8
AQUACREST in-Line Refrigerator Filter, 5 Years High Capacity Drinking Water Filtration System with Direct Connect Fittings, Removes Lead, Chlorine, Bad Taste & Odor
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Product Highlights
  • Efficient filtration and superior materialThe AQUACREST In-Line Refrigerator Filter employs a polyester membrane with a fine pore diameter and a coconut shell activated carbon block with a filtration accuracy of 0.5 μm. The filter effectively removes lead, fluoride, 98% of chlorine, taste and odor, rust, suspended solids, and colloids. It improves the taste of water from your refrigerator dispenser. BPA-free and lead-free material ensures product safety.
  • Long service lifeThe filter has a service life of 5 years or 5,000 gallons. By spending an average of 1 per day, you can enjoy great-tasting water for a long time. Less expense, better filtration.
  • Simple installationThe external refrigerator filter protects the inlet water of refrigerators. The two-stage filtration provides you with better-quality water. The filter comes with both 1/4” compression and push-to-connect fittings for plastic or copper water lines. You can install the filter with a single twist, without cutting the tubing.
  • All-inclusive packing listThe filter comes with 1/4” compression and push-to-connect fittings, a 1/4” compression hex nut, a sleeve, an insert, and 1/4” PE tubing.

$19.99
9
Inline Water Filter Kit for Ice Makers
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52 Reviews
Product Highlights
  • Provides better tasting ice and water. Chlorine taste and odor reduction. Tested and Certified by NSF International against ANSI/NSF Standard 42 for Taste and Odor Reduction and Chlorine Reduction Class I.
  • Includes: New PureWater Filter (with Quick-Connect Fittings), 15 feet of 1/4 inch NSF water line, Shutoff Valve, Two 1/4" Quick-Connect Water Line Adapters, Mounting Bracket with Screw, and Instructions with Graphics
  • Direct inline filter kit works with most ice-makers
  • Service life of filter is 1500 gallons

$39.99
10
Camco 40045 TastePURE Inline RV Water Filter, Greatly Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water (2 Pack)
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1,180 Reviews
Product Highlights
  • Safe water matters: GAC (Granular Activated Carbon) filtration greatly reduces bad taste, odor, chlorine, and sediment
  • Large capacity filtration: Each large capacity in line water filter lasts an average of 3 months for a total of 6 months filtration
  • Multiple uses: Can be attached to any standard gardening or water hose to provide healthier drinking water and cleaner water overall. Great for RVs, boats, campers, pets, gardening, and much more
  • 20 micron sediment filter: Removes particles greater than 20 microns

$38.99 $24.72

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