Pentair Rainbow 300 and 320 Tablet Chlorinators

Rainbow Chlorinators

For easy and professional disinfection and maintenance of your pool or spa.

Product images are demonstrative and may vary from the physical product.

Tablet chlorinators model Rainbow 300

They not only save you time, but also reduce chemical handling. They use large or small slow-dissolving trichloride or bromine tablets to make purification of your new or existing pool or spa easy and automatic.

Both are easily installed where the pump pressure is located, downstream of the filter and heater.

The model 300 tablet chlorinator is ideal for upgrading existing pools and automatic purification.

MODEL 300 TABLET CHLORINATOR

Container capacity

1″ Tablet Qty: 98 Weight: 3.5 lbs.

3″ Tablet Qty: 11 Weight: 4.8 lbs.

Maximum 24-hour erosion: 1.19 lbs.

To treat pools/spas with one size/gallons per 24 hours*.

@ 10 ppm 11 900

@ 5 ppm 23 800

@ 2½ ppm 47 600

Dimensions: 21″ H x 7″ W x 12″ D.

Clearance to remove the cover 22 ¼”.

*using 1″ trichloride tablets

 

MODEL 320 TABLET CHLORINATOR

Container capacity – 1″ tablet

Lower / upper dosage

Quantity: 98

Weight: 3.5 lbs.

Container capacity – 3″ tablet

Quantity: 11

Weight: 4.8 lbs.

Maximum erosion in 24 hours lower dosage: 0.67 lb.

Maximum erosion in 24 hours top dosage: 1.75 lbs.

To treat pools/spas with one size/gallons per 24 hours*.

@ 10 ppm 6 700, 17 500

@ 5 ppm, 13 400, 35 000

@ 2½ ppm, 26 800, 70 000

Dimensions: 17 3⁄4⁄4″ H. x 5″ W x 10″ D.

Clearance to remove cover: 19″

*using 1″ trichloride tablets

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