Rainbow Chlorine/Bromine Model 300 Feeder R171016 OFF-LINE FEEDER Holds 11 large or 98 small tablets. Treats 12000 to 48000 gallons.300 Series. Retrofits into existing swimming pools or spas. Operates on pressure side of pump. Uses 1/4 in. feeder hoses, control valve and fittings.

Splash Automatic Chlorinator S168A Efficient and maintenance-free, these durable, corrosion-proof automatic chlorinators and brominators are ideal for new or existing swimming pools or spas and work automatically with your pump and filter system. FEATURES: Uses 3" diameter trichloro tablets. Dial control valve lets you control and adjust the rate of feed. Easy-Lok threaded cover for safe and convenient access to add tablets. Unique finger-release catch provides extra security. Simple instalasion for do-it-yourselfers. Holds 9lbs Tablets.

Rainbow Chlorine/Bromine Model 300-19 Feeder R171056 OFF-LINE FEEDER Spa feeder includes double-capacity 19 in. chamber. Treats 13000 to 52000 gallons. Retrofits into existing swimming pools or spas. Operates on pressure side of pump. Uses 1/4 in. feeder hoses, control valve and fittings.

Splash Automatic OFF-Line Chlorinator SPA 110670 Holds 4.21lbs capacity. With flow control valve.