Rainbow Automatic Chlorine Feeders

Automatic Chlorinator Model 300

Retrofits into existing pools or spas. Operates on pressure side of pump. Uses 1/4 in. feeder hoses, control valve and fittings.

Holds 11 large or 98 small tablets. Treats 12,000 to 48,000 gallons.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Automatic Chlorinator Model 300C

Retrofits into existing pools or spas. Operates on pressure side of pump. Uses 1/4 in. feeder hoses, control valve and fittings.

Holds 11 large or 98 small tablets. Treats 12,000 to 48,000 gallons with see-through amber body.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Automatic Chlorinator Model 302

Retrofits into existing pools or spas. Operates on pressure side of pump. Uses 1/4 in. feeder hoses, control valve and fittings.

Spa feeder. Includes spa chamber. Treats 500 to 2,000 gallons. Holds 15 small tablets.

Automatic Chlorinator Model 300-19

Retrofits into existing pools or spas.
Operates on pressure side of pump. Uses 1/4 in. feeder hoses, control valve and fittings

Spa feeder includes double-capacity 19 in. chamber.
Treats 13,000 to 52,000 gallons.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Automatic Chlorinator Model 300-29

Retrofits into existing pools or spas.
Operates on pressure side of pump. Uses 1/4 in. feeder hoses, control valve and fittings.

Spa feeder includes triple-capacity 29 in. chamber.
Treats 14,000 to 57,000 gallons.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Rainbow Commercial Chlorinator Model 300-29X

Heavy duty 1/2 in. control valve and tubing optimizes flow and erosion to provide larger amounts of sanitizer. Dispenses 8.5 lbs. of 1 in. Trichlor Tablets in 24 hours. Holds 29 large or 237 small tablets. Treats 80,000 to 322,000 gallons.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Automatic Chlorinator Model 320

For permanent installation in return line of new or existing pools or spas. Installs in return line on pressure side of pump downstream of all equipment. Standard with 2 in. slip PVC fittings and adapters for 1-1/2 in.

Holds 11 large or 98 small Bromine or slow dissolving Tri-chlor tablets.
Treats 6,500 to 27,000 gallons bottom feed and 18,000 to 70,000 gallons top feed.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Commercial Chlorinator Model HC-3315

High capacity for 1 in. hard plumbing installations. Holds 15 lbs. of tablets. Treats up to 20,200 gallons with Bromine and up to 97,600 gallons with Trichlor.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Automatic Chlorinator Model 320C

For permanent installation in return line of new or existing pools or spas. Installs in return line on pressure side of pump downstream of all equipment. Standard with 2 in. slip PVC fittings and adapters for 1-1/2 in.

Holds 11 large or 98 small Bromine or slow dissolving Tri-chlor tablets.
Treats 6,500 to 27,000 gallons bottom feed and 18,000 to 70,000 gallons top feed with see-through amber body

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Commercial Chlorinator Model HC-3330

High capacity for 1 in. hard plumbing installations. Holds 30 lbs. of tablets. Treats up to 40,000 gallons with Bromine and up to 160,000 gallons with Trichlor.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.

Commercial Chlorinator Model HC-3340

High capacity for 1 in. hard plumbing installations. Holds 40 lbs. of tablets. Treats up to 61,000 gallons with Bromine and up to 332,000 gallons with Trichlor.

NSF listed for public or residential use in Swimming Pools, Spas or Hot Tubs using 1” Trichlor tablets and when used with a flow indicating device such as a Rainbow Model # R172080. Output rating for Bromine is not NSF Certified.