Seaklear 90-Day Algae Prevention and Remover
Keep your pool crystal clear with SeaKlear 90-Day Algae Prevention and Remover. This potent, concentrated liquid formula effectively combats green, blue-green, black, yellow, and mustard algae, offering a full 90-day guarantee against growth. Its non-foaming and non-staining properties protect your pool's surfaces. For routine prevention, apply 16 fl. oz. per 10,000 gallons every three months. In cases of severe algae, use 32 fl. oz. per 10,000 gallons. The active ingredient is Copper Sulfate Pentahydrate at 11.80%, ensuring a clean and inviting swimming environment.
$119.99
Owner Satisfaction
4.5
/ 5
Category Rank
455
/ 1310
#455 in Pool Cleaners & Chemicals
Price vs Category Average
+76%
Above average
Type
Pool Chemicals
/ Pool Chemicals
Who it's for
- Extended Protection Period
- Non-Staining and Non-Foaming Formula
- Broad-Spectrum Algae Control
Who should skip it
- Higher Initial Cost
- Potential for Water Cloudiness
- Sensitivity to Dilution Factors
Key Specs
Type
Pool Chemicals
Vendor
SeaKlear
Model Number
14961
Size
1-Quart
Weight
32 oz
Active Ingredient Concentration
Copper Sulfate Pentahydrate 11.80%
Treatment Capacity
10,000 gallons
Chemical Purpose
Algaecide
Features
- Provides 90-day algae prevention coverage
- Eliminates multiple types of algae
- Non-foaming formula
- Non-staining for pool finishes
- Highly concentrated for effectiveness
- Backed by a 90-Day No Algae Guarantee
- Liquid form for easy application
What customers say
Customers highly value this algaecide for its exceptional longevity and reliability. The primary theme is its superior performance, justifying the initial investment. Users confirm that one application effectively prevents algae for the full ninety days, offering a true set it and forget it solution for pool maintenance. This long term efficacy significantly reduces the need for constant monitoring and frequent chemical additions. It performs consistently across vinyl and plaster pools without causing common issues like staining or excessive foaming. While the upfront cost causes some hesitation, most agree the time saved and reduced need for other chemicals make it a worthwhile staple for proactive pool care and peace of mind.
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