Algicides

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VerdiKleer concentrated algicide. 1 gal. (US) 3.78 L Maximize

VerdiKleer concentrated algicide. 1 gal. (US) 3.78 L

VerdiKleer concentrated algicide for MUSTARD algae and most slime-type strains of pool algae. 3.78 Litres.

Recommended for high use and commercial pools.

Instructions on the bottle in English, French, German, and Thai, and QR coded.

More details

870200

฿ 830.84

USING

Algicide for  MUSTARD and most slime-type algae.

REGULAR DOSING (for Mustard Algae see below)

Dilute  with water and pour over the pool surface. Run pump for 1 cycle (6 hours)
First treatment: 350cc per 20m3. Repeat after 7 days
Regular treatment: 180cc per 20m3 every  10 to  14  days.

NO WAITING -  SWIM IMMEDIATELY.

MUSTARD ALGAE

The thick, sticky, and yellow/brown algae often found on the floor  in swimming pools is known as mustard algae or yellow algae. It's a chlorine-resistant form of green algae that can be yellow-green to brown in color and often resembles dirt or sand on the pool surfaces.

Appearance:
Mustard algae appears as a fine, yellowish-green powdery substance that can be slimy and slippery, resembling oil or mustard paste. 


Location:
It tends to grow in shady areas of the pool and can cling to pool surfaces, especially in corners, crevices, and hard-to-reach areas.

Resistance:
Mustard algae is highly resistant to chlorine, making it difficult to eliminate.

Misidentification:
It can be easily mistaken for dirt, sand, or pollen.

Treatment:
Brush and vacuum: Vigorously remove with a stainless steel brush and vacuum the pool floor and walls to remove the algae.  When vacuuming, set the filtet to WASTE. If using a cartridge filter, temporarily replace the cartridge element with an old one.
In vinyl liner and fibreglass pools drain the water and use a nylon brush with stiff bristles to avoid damaging the liner or the gel coat.

Algaecide: Use an algaecide specifically designed for mustard algae.  See VERDIKLEER
Superchlorinate the pool .
Water chemistry: Ensure pH is berween 7.2 and 7.6. Check the total alkalinity

Sterilize filter: After treatment thoroughly clean the filter media with FILTERKLEER. If using ordinary beach or construction sand or silica sand, change the sand.
    
Prevention:
Maintain proper water chemistry: Regularly test and balance your pool water every three days.

Ensure good circulation: Ensure proper water circulation to prevent stagnant areas where algae can thrive. According to US and Australian rues, pool water should be turned over completely once in 24 hours in a total pumping time not exceeding 6 - 8 hours.

Remove debris: Regularly remove debris, such as leaves and dirt, from the pool to prevent algae growth.

Clean pool equipment: Regularly clean pool equipment, such as pool toys and cleaning equipment, to prevent the spread of algae.