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HTH 67212, Swimming Pool Care Clarifier Advanced9.2Our score 4 photos
HBrandHTHHHTH8 products in our catalogSee all HTH products →ID DBD-17146

HTH 67212, Swimming Pool Care Clarifier Advanced

9.2/10 our score 4.6 (490 ratings on Amazon)

Clears up dull, cloudy or hazy pool water so you can relax in crystal clear water all summer long

About this item

  • Benefits: Clears up dull, cloudy or hazy pool water so you can relax in crystal clear water all summer long
  • USE: Apply directly to pool water or skimmer; Use 4-12 hours after HTH Shock! and HTH Algaecide products for best results
  • Compatibility: Great for all pool types including all pool surfaces and saltwater systems
  • Features: Does not affect pool’s pH levels; Improves filter efficiency to remove dead algae and organic debris; Fast-acting, concentrated formula
Category: Garden & Patio › Pool BalancersRanked #99 of 315 in Garden & Patio
9.2Our score
Our verdict

Clears up dull, cloudy or hazy pool water so you can relax in crystal clear water all summer long

Ranked #99 in Garden & Patio · 4 things we like

Quick answer The HTH 67212 scores 9.2/10 with us. Amazon owners rate it 4.6 out of 5 across 490 reviews, in line with the 4.6 average of the 16 pool balancers we track. It was listed at $9.87 on Amazon when we last checked in September 2026.

The HTH Advanced Clarifier clears up dull, cloudy or hazy pool water by gathering tiny particles, making it easier for filters to remove them. This fast-acting, concentrated formula improves filter efficiency and is great for all pool types including all pool surfaces and saltwater systems. Apply clarifier directly to the pool or skimmer.

About the Brand: HTH was developed for consumers with economical and powerful products for the toughest jobs. HTH and its sister brands offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, and more. If you like HTH, check out some of the other similar brands from our parent company, Sigura, like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife.

Sigura has a long heritage of developing innovative water treatment solutions for use in pools, lak

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Product information

10 specifications
Brand NameHTH
Number of Packs1
Number of Items1
Unit Count32 Fluid Ounces
Item HighlightCrystal Clear Water in 24 Hours; Restores Clarity & Sparkle to Dull; Hazy or Cloudy Pool Water; Improves Filter Efficien
Item Type NamePool Clarifier
Model Number67212
Item FormLiquid
Product BenefitsMaintains Clean Sanitized Water
Item Weight2.2 pounds

Pros & cons

What we like
  • BENEFITS: Clears up dull, cloudy or hazy pool water so you can relax in crystal clear water all summer long
  • USE: Apply directly to pool water or skimmer; Use 4-12 hours after HTH Shock! and HTH Algaecide products for best results
  • COMPATIBILITY: Great for all pool types including all pool surfaces and saltwater systems
  • FEATURES: Does not affect pool’s pH levels; Improves filter efficiency to remove dead algae and organic debris; Fast-acting, concentrated formula
What could be better

    HTH 67212: questions & answers

    Is the HTH 67212 worth buying?

    Yes, it is one of the stronger picks in its group. We score the HTH 67212 9.2 out of 10. Amazon owners rate it 4.6 out of 5 across 490 reviews, in line with the 4.6 average of the 16 pool balancers we track.

    How much does the HTH 67212 cost?

    It was listed at $9.87 on Amazon when we last checked in September 2026. That is cheaper than the $23.05 median for pool balancers in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the HTH 67212?

    Similar, well-rated pool balancers in our catalog: HTH 67061 (9.4/10, 4.7 stars from 756 owners); SUAVEC API Water Pepper Salt Water Swimming Pool (9.6/10, 4.8 stars from 21 owners); CLOROX Pool&Spa Clorox® Pool&Spa™ Swimming Pool pH Down (9.4/10, 4.7 stars from 7,829 owners).

    HTH 67061SUAVEC API Water Pepper Salt Water Swimming PoolCLOROX Pool&Spa Clorox® Pool&Spa™ Swimming Pool pH Down