Pentair Rainbow 300C Chemical Feeder R171022

Item #: R171022
$97.95

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Usually Ships Within 1 Business Day

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Item Details

Pentair Rainbow 300C Chlorine / Bromine Chemical Feeder R171022

Rainbow Automatic Chlorine/Bromine Feeders are designed to be used with slow dissolving trichlor or bromine tablets only. The feeders is plumbed off-line and retrofits into existing pool or spa systems. It operates on the pressure side of the pump and uses 1/4" feeder hoses that connect to your pool equipment plumbing.

Rainbow Chemical Feeder Features:
  • Off-Line Plumbing
  • See-through amber body
  • Completely enclosed system that doesn't require any special venting
  • Holds up to 11 large 3" Tablets or 98 small 1" Tablets
  • Treats pools from 12,000 to 48,000 gallons
  • No escaping gases
  • Retrofits into existing pools or spas. Operates on pressure side of pump.
  • Uses 1/4" feeder hoses, control valve and fittings (Included)
  • 50 PSI maximum operating pressure
  • NSF Listed

Pentair Rainbow R171022

Customer Reviews

Based on 45 reviews
87%
(39)
11%
(5)
2%
(1)
0%
(0)
0%
(0)
M
M.B.

Pentair Rainbow 300 Chemical Feeder R171016

T
T.H.

Pentair Rainbow 300-29X Chemical Feeder R171070

M
M.i.S.
The translucent yellow version is a great improvement

I have found that it is really helpful to view the water flow and tablet level in thee dispenser. The flow is readily apparent when the pump is on. The chlorine tablets can be viewed easily and you only need to open the dispenser when you see that they are getting low. It really improves control over chlorine levels.

S
S.R.

Pentair Rainbow 300 Chemical Feeder R171016

R
R.G.

Pentair Rainbow 320C Chemical Feeder R171218

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Customer Reviews

Based on 45 reviews
87%
(39)
11%
(5)
2%
(1)
0%
(0)
0%
(0)
M
M.B.

Pentair Rainbow 300 Chemical Feeder R171016

T
T.H.

Pentair Rainbow 300-29X Chemical Feeder R171070

M
M.i.S.
The translucent yellow version is a great improvement

I have found that it is really helpful to view the water flow and tablet level in thee dispenser. The flow is readily apparent when the pump is on. The chlorine tablets can be viewed easily and you only need to open the dispenser when you see that they are getting low. It really improves control over chlorine levels.

S
S.R.

Pentair Rainbow 300 Chemical Feeder R171016

R
R.G.

Pentair Rainbow 320C Chemical Feeder R171218