4 Month Algaecide by Spec Chem
Maintain crystal clear water with Spec Chem's 4 Month Algaecide. This potent liquid formula is designed for all pool types, offering extended protection against existing algae and preventing regrowth for up to four months. Enjoy immediate use of your pool after treatment, as no waiting period is required. The algaecide works without causing foaming or altering your pool's essential pH and chlorine levels, simplifying your water care routine.
$24.99
Owner Satisfaction
4.5
/ 5
Category Rank
455
/ 1311
#455 in Pool Cleaners & Chemicals
Price vs Category Average
-63%
Below average
Product Form
Liquid
/ Liquid
Who it's for
- Extended Protection Period
- Highly Concentrated Formula
- Reduced Maintenance Effort
Who should skip it
- Higher Initial Cost
- Risk of Staining (Copper Content)
- Requires Pre-Treatment
Key Specs
Product Form
Liquid
Product Type
Algaecide
Maintenance Interval
4 Month
Package Size
1qt bottle
Compatibility
In Ground Pool, Above Ground Pool
Manufacturer
Spec Chem
Model Number
89437
Active Ingredient
Copper
Features
- Controls algae in all pool types
- Water usable immediately after treatment
- Long-lasting action controls existing algae
- Maintenance dosage prevents regrowth
- Will not cause foaming
- Does not alter pH or chlorine levels
What customers say
Customers overwhelmingly praise this algaecide for its exceptional convenience and reliable long term performance. The primary driver of satisfaction is its set it and forget it nature, which significantly streamlines pool maintenance by reducing the need for frequent applications. Reviewers confirm its effectiveness against various algae strains when used preventatively in a balanced pool. While the initial cost is higher, users feel it offers superior value due to reduced labor and avoided clean up treatments. This product is viewed as a premium, highly effective solution for proactive pool management, delivering genuine peace of mind throughout the swimming season.
Still have a question?
Ask Hayley anything about this product before you decide.