Treat the Problem with Water Filtration in San Diego County

Cut down iron stains on your clothes and dishes, and reduce contaminants with water filtration in San Diego County from HAGUE Quality Water. Adding a filter to your softener is based on your water supply’s specific problem, so it gets straight to the heart of the issue. Whether dealing with chlorine taste and odor, lead, carbon, or acid, a HAGUE filter exceeds your needs.


Hague Quality Water » Water Filters

H3500 Water Filter


The HAGUE WaterMax H3500 drinking water filter system delivers purity from your faucet. Have peace of mind while giving your family the best with a new RO filter.

  • Reduces Arsenic, Fluoride, Chromium+6, Lead, and More
  • Pre-filter Removes Chlorine, Sediment, and Other Particles While Prolonging the Membrane Cartridge
  • Membrane Filter Reduces Microscopic Contamination
  • Non-Electric Pump Fills Tank Five Times Faster than Regular RO Systems
  • Pre-tested for Quality and Assurance
  • Filters Down to 1 Micron with Dual-Function Pre-Filter

System Specs

  • Dimensions: 14.5” x 16.75”
  • 25-Year Limited Warranty
  • WQA Certified

H6000 Water Filter


The H6000 Reverse Osmosis system is non-electric and engineered to lower energy consumption. A long-reach dispensing spigot with an air gap is part of the system, which is designed to dispense healthy water while generating less waste. See more in this related video.

  • Reduces Arsenic, Fluoride, Chromium+6, Lead, and More
  • No Electricity Needed—Enjoy Filtered Water While Eliminating Utility Costs
  • 5-Stage Reverse Osmosis Treatment Process
  • Pre-Filters Down to 5 Microns
  • Pre-tested for Quality and Assurance

System Specs

  • Dimensions: 14.5” x 16.75”
  • Warranty: 25-Year Limited Warranty
  • WQA Certified

HRO Water Filter


Water shouldn’t have unpleasant tastes and odors, and it won’t when you use the HRO drinking water filter. Clean water for your entire family will result as the filter reduces fluoride, lead, nitrates/nitrites, and much more.

  • The 0.8 Gallons Per Minute Flow Fate Delivers Cleaner, Healthier Water
  • Reduces more than 95% of Fluoride
  • Includes First Set of Filters, RO tank, Faucet, and All Required Parts
  • Replace Stage 1 and 3 Every Six Months and Stage 2 Yearly

System Specs

  • Dimensions: 4.5” x 12.5”
  • Warranty: 2-Year Limited Warranty

LC100P Water Filter

This commercial Reverse Osmosis system is built to last and can easily accommodate restaurants, coffee shops, movie theaters, or large households. Designed for maximum effectiveness, this filtration system provides clean water for the refrigerator, ice maker, wet bar, or anywhere you need it.

  • Light and Durable—Designed for Up to 100 gallons of Clean Water Daily
  • No Pressure Drop—High-Capacity Permeate Pump Eliminates Back Pressure, Maintaining Flow Rate
  • High Volume Filtration—Comes with 20” Pre-Filter and 20” Post-Filter for Double-Sediment, Particulate, and Chlorine/Chloramine Removal

System Specs

  • Dimensions: 14.5” x 28.75”
  • Warranty: 25-Year Limited Warranty

Main Faucet Water Filter

Your kitchen faucet will deliver clean water directly without the need to drill holes in countertops or add a designated second tap. Our under-counter solution is designed to reduce lead and the chlorine taste and odor from your cold water line. Your sink’s flow rate is maintained, so you experience refreshing water without a pressure drop.

  • Taste the Difference—Reduces the Unpleasantness of Chlorine
  • No Decreased Pressure—Designed to Maintain 2.0 Gallons Per Minute
  • IAPMO Tested and Certified to NSF standards 42 and 53
  • 14” Filtration Block Engineered for a Kitchen Cabinet
  • Filters Last for One Year or 7900 Gallons

System Specs

  • Dimensions: 3.25” x 19.25”
  • Warranty: 1-Year Limited Warranty

Hague Iron Filter


Are you combatting rust stains in your sink or laundry? Your water may look clear, but it might be carrying dissolved iron into your home. Removing iron and sulfur now doesn’t require harsh chemicals or complicated equipment. HAGUE’s Iron Filter uses a natural oxidation process to remove iron so that you can enjoy your water.

  • Cleaner Plumbing—Filter Traps and Removes Iron From Your Water Before it Enters Your Pipes
  • No More Staining—Protects Every Tap, Shower, Tub, and Appliance from Rust Stains
  • Self-Sustaining—The System Refreshes Itself, with No Need to Replace Filter Cartridge

System Specs

  • Dimensions: 10”x 62” or 13″x62″
  • Lifetime Limited Warranty

Hague Sulfur Filter

The HagueHAGUE Sulfur filter makes the foul tastes and embarrassing odors of sulfur water a thing of the past. Hydrogen sulfide gases trapped in your water might be the culprit causing these tastes and smells. Our drinking water filter harnesses the power of nature to oxidize this gas, turning it into a particle that’s easily removed before the water travels through your home.

  • Improved Smell—No More Harsh “Rotten Egg” Smell
  • Better Taste—High Sulfur Content Affect Water’s Taste; the Sulfur is Removed, and Taste is Improved
  • Self-Sustaining—No Need to Replace Filter Cartridge; the System Refreshes Itself

System Specs

  • Dimensions: 10”x 62” or 13″x62″
  • Lifetime Limited Warranty

Commercial Reverse Osmosis Systems

Commercial Reverse Osmosis Systems
Are you battling the constant struggle of water quality issues in your business? Whether you’re running a car wash, managing a water store, or overseeing agricultural irrigation, the quality of your water can make or break your operations.

Our Commercial Reverse Osmosis Systems are designed to deliver consistently high-quality water, ensuring your operations run smoothly all day.

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