Take control of algae with Eeziblue Monthly Algaecide 21oz (EB-MA-21OZ), a high-performance pool treatment powered by patented Zn-Cu Synergy technology. This advanced zinc-and-copper formulation eradicates algae while boosting water clarity and drawing down phosphate levels, all in one convenient pouch. Engineered for pools up to 20,000 gallons, Eeziblue performs flawlessly in both chlorine and saltwater systems, serving quadruple duty as an algaecide, bactericide, clarifier, and phosphate reducer. By cutting chlorine consumption by as much as 75%, it delivers meaningful chemical savings while making the pool more comfortable for swimmers. Its built-in weather resilience helps keep water chemistry stable through heat waves, storms, and heavy bather loads, minimizing mid-season corrections. When paired with properly balanced pool chemistry, the 21-ounce pouch transforms green water to clear and keeps it that way month after month.

Key Benefits

• Zn-Cu Synergy® Technology: Pairs zinc and copper in a patented blend that eliminates active algae and creates a lasting barrier against regrowth.
• Multi-Use Formula: Handles chlorine and saltwater pools alike, delivering algaecide, bactericide, phosphate removal, and clarification from a single product.
• Chlorine Saver: Reduces chlorine requirements by up to 75%, lowering ongoing chemical expenses and softening the swimming experience.
• Streamlined Maintenance: Elevates water clarity and supports filtration output, turning routine pool care into a simpler, faster process.

Specifications

• Brand: eeziblue
• Part Number: EB-MA-21OZ

Usage Directions

21oz of this product treats 13,000 to 20,000 gallons. For pools on the lower end of this range, use half of this product per month.

Application For Green To Clear1. Backwash pool for up to 2 minutes then rinse for 20 seconds, or clean filters before application.2. Check and adjust pH to between 6.8 and 7.43. Disconnect any automatic pool cleaners. With the pump running and multiport set to the filter position pour contents directly into pool skimmer.4. Add 2.2 lbs of chlorine shock per 20,000 gallons to the pool (if using Calcium Hypochlorite shock administer via the pool skimmer only).5. Run pump for 30 minutes, then return to normal cycle. No swimming, vacuuming, or brushing until pool clears. Expect pool to go cloudy within 30 minutes after application. This is normal and will clear shortly thereafter.6. Vacuum the resultant residue once the debris has settled.

Application For Monthly Maintenance1. Backwash pool for up to 2 minutes then rinse for 20 seconds, or clean filters before application.2. With the pump running and multiport set to the filter position, pour contents directly into the pool skimmer.3. Run the pool pump continuously for 30 minutes after application, then return pump to normal cycle.4. Repeat application monthly.

Pool Care GuidelinesMaintain pool chemistry:¥ Chlorine: 0.5 - 1.0 ppm¥ pH: 6.8 - 7.4¥ Alkalinity: 80 - 120 ppm¥ Cyanuric Acid: below 50 ppmEnsure your copper levels are at or below 0.2 pm before application. If the copper is higher than 0.2 pm then pause application until this threshold is reached. This scenario is common in low use pools or during winter monihs.If pool water discoloration occurs if is usually associated with extreme weather conditions (.e. lightning, rain, extreme heat) and or unexpected high bather loads - check your pH and free chlorine levels immediately and adjust if required, it may be necessary to so shock" your pool with additional chlorine.Saltwater pool application - normal application applies but be prepared to lower the output to maintain a new lower free chlorine reading to between 0.5 ppm and 1 ppm.For best results use Trichlor tablets with the Monthly Maintenance application.

SEO Tags

eeziblue eeziblue monthly algaecide & water clarifier
EB-MA-21OZ
eeziblue monthly algaecide water clarifier