Oreq Swimming Pool Black Algae Algaecide ClearView AlgaeCure Granular 99% Trichlor 2 lb.
The following is only the basic usage directions. Refer to the actual product label for First Aid,
Warnings and other statements of use.
Algaecure can be used as a super chlorinator and effective algaecide for black algae in white plaster pools, leaving safe, sanitary, sparkling water.
ClearView AlgaeCure Granular 99% Trichlor Usage:
Elimination of Existing Algae Growth:
ClearView AlgaeCure Granular 99% Trichlor is highly effective for control of black and green algae infestations and will aid in the removal of algae only when pool or spa is not in use. Repeat treatment whenever visible algae growth occurs. Turn off filter and pump prior to application and keep off for at least 8 hours after treatment.
1. Brush algae spots on walls and bottom with a recommended algae brush.
2. Sprinkle this product directly over pool or spa walls and/or bottom where algae growth appears.
Use approximately 16 ounces of this product per 10,000 gallons of pool water. For spas, use 3/4 – 1 ounce per 500 gallons. For heavy algae growth, dosage may be doubled.
3. Brush algae spots again with a recommended brush and vacuum debris to waste.
Superchlorination:
Swimming pools and spas should be super chlorinated once each 7-10 days
when not in use, after rain or dust storms, during hot weather, and whenever water is cloudy or
floating algae appears on the water surface. Broadcast 7 1/2 to 15 ounces of this product per 10,000
gallons pool water over the deepest end of the pool. For spas, use 3/8 to 3/4 ounces of this product
per 500 gallons. Spread evenly over water surface of spa.
After Treatment:
1. Measure pH of swimming pool or spa water immediately after application. Use a reliable test kit. If
necessary, adjust and maintain pH within 7.2 – 7.6 range. pH Down (dry acid) lowers pH. pH Up (soda
ash) raises pH. Follow directions for use contained on the labeling of these products.
2. Reentry into treated swimming pools or spas is prohibited above levels of 3.0 ppm available
chlorine.
Please be advised that certain manufacturers - including Pentair® (with their TradeGrade® products), Jandy®/Fluidra® (with their Trade Series Exclusive™ products), and Hayward® (with their Expert Line® products) - do not honor manufacturer warranties on specific product lines purchased online.
These policies are intentionally enforced by the manufacturers to prevent customers from purchasing the same products at lower prices online.
Warranty coverage for these products is generally only available when purchased in person from an authorized local dealer.
While we strive to take care of our customers by offering the lowest possible prices on brand new, genuine products, we do not provide warranty coverage ourselves, nor can we guarantee that the manufacturer will honor the warranty on products purchased from our online store.
It is the buyer’s responsibility to confirm warranty eligibility directly with the manufacturer before making a purchase.
If you are a local customer, you may be able to purchase these items in-store and obtain manufacturer warranty coverage. However, for many of our customers across the country, paying significantly more locally just to access a manufacturer warranty often doesn’t make financial sense, especially when some local suppliers charge considerably higher prices.
By completing your purchase, you acknowledge and agree that we are not responsible for warranty support or claims denied by the manufacturer due to their online sales restrictions.

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