Intex: Krystal Clear: Saltwater Chlorine System - QS400 - Sanitize Up To 4500 Gal Above Ground Pools, Filter Pump Connect, Self-Clean, GFCI, 26663EG
Intex: Krystal Clear: Saltwater Chlorine System - QS400 - Sanitize Up To 4500 Gal Above Ground Pools, Filter Pump Connect, Self-Clean, GFCI, 26663EG
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Intex: Krystal Clear: Saltwater Chlorine System - QS400 - Sanitize Up To 4500 Gal Above Ground Pools, Filter Pump Connect, Self-Clean, GFCI, 26663EG

Intex: Krystal Clear: Saltwater Chlorine System - QS400 - Sanitize Up To 4500 Gal Above Ground Pools, Filter Pump Connect, Self-Clean, GFCI, 26663EGIntex Energy Efficient Saltwater Chlorine System for 4 500 Above Ground PoolsIntex QS700 Krystal Clear Saltwater Chlorine System for Above Ground PoolsIntex 26661EG Krystal Clear Pool Small and Sleek Saltwater System 110 120VIntex 2 150 GPH 16 Krystal Clear Saltwater System and Sand Filter PumpIntex QS1200 Krystal Clear Saltwater System for Above Ground Swimming Pools Up to 15000 Gallon Pools
Size:Pools up to 4,500 Gallons
Actual Color:Saltwater System

Key item features

  • Saltwater Upgrade: Transforms above-ground pools up to 4,500 gallons into saltwater systems, mirroring the process used in in-ground pools for sparkling clear water.
  • Effortless Operation: Features an easy-to-use control panel with a built-in 24-hour timer and three self-cleaning modes (6, 10, or 14-hour cycles).
  • Advanced Filtration: Connects to a filter pump (sold separately) with a flow rate between 300 and 1,000 GPH, automatically maintaining the pool after salt addition.
  • HydroAeration Technology: Incorporates Intex's patented HydroAeration Technology for improved water circulation, filtration, clarity, and increased negative ions.
  • Reduced Maintenance: Utilizes salt to maintain the pool, reducing chemical use and offering an inexpensive, safe swimming environment.
  • Compact Design: Small and sleek design allows for easy placement in tight equipment spaces, featuring a digital control panel for quick adjustments.
  • Optimal Compatibility: Requires a pump with a flow rate between 300 and 1,000 GPH and is compatible with non-Intex filter pumps.
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Current price is $122.19$122.19/count
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Columbus, 43215
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Sold and shipped by Spreetail
4.323986610418195 stars out of 5, based on 43616 seller reviews(4.3)
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Customer ratings & reviews

4 out of 5 stars
stars643 ratings397 reviews
How item rating is calculated
  1. 5 stars65% (418)
  2. 4 stars8% (51)
  3. 3 stars5% (33)
  4. 2 stars3% (18)
  5. 1 star19% (123)

Reviews summary

Pros

  • : Installation is straightforward and fast.
  • : Simple setup and operation are key features of this product.
  • : Offers lower cost compared to others.

Neutral

  • : Offers great value, but can be hit-or-miss.
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Showing 1-3 of 397 reviews

Jun 10, 2025
anonymous
Item details
Size: 1 Ct.
Sold and shipped bySpreetail
5 out of 5 stars review

Verified Purchase

Simple and Clear

Easy to assemble and hook up, directions were simple yet not too vague. Installed on a 5500gal above ground saltwater pool. Works like charm! My water is always crystal clear. Definitely recommend, even for folks like me that have no clue what they are doing.

Helpful?63SQK54JTB46961295525
reply from Intex Consumer Support

Hi, thank you for your wonderful review and feedback! We’re glad to hear the saltwater system was easy to assemble and is keeping your pool crystal clear. We appreciate your recommendation and are happy to help anytime!

Apr 29, 2026
Kevin
Item details
Size: Pools up to 15,000 Gallons
Color: Sand Filter Pump & Saltwater System
Sold and shipped bySpreetail
5 out of 5 stars review

Verified Purchase

well its early to tell but it runs very smooth and quiet.i have to say im quite impressed with the overall engineering.i put an ample amount of hand torque on the fittings carefully seating as center as i could and pulled the valves with no leaks .thats never happened even with a Hayward.kudos intex.i certainly hope it lasts .very pleased 👏

Helpful?63SQK54JTB46961295525
Nov 5, 2025
Crob241
Sold byIntex Recreation Corp.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Good Beginner Saltwater System

INTEX QS700 Plus Krystal Clear Saltwater System - Great Saltwater system to add to your above ground pool system. I highly recommend getting this system as it saved a lot of money on pool chemicals. Only had to shock the pool a couple of times. Do ensure your pool is the right size though. Mine was at the maximum limit so it had to run every 4-to-2-hour cycles but still did a good job. Ensure to check the gallons of water your pool has to the amount the system can treat.

Helpful?63SQK54JTB46961295525