Pentair Rainbow 320C Automatic In-Line Chlorine/Bromine Feeder | R171218 C4335 Initial blue color enables visual

Initial blue color enables visual confirmation that cement has been applied

or dedicated water feature pump)

measure the plastic frame end-to-end and exclude the top collar — compare to the 36" length of the FG-1006 to confirm the correct fit before ordering

If the inserts show signs of corrosion or thread damage

Poolaroo has 30 day free returns

Pentair Rainbow 320C Automatic In-Line Chlorine/Bromine Feeder | R171218 C4335 Initial blue color enables visualPentair R171218 320C Chlorinator (Clear) Efficient and easy way to sanitize pool Holds fifteen 1" tablets Features and Benefits: 300 and 320 Series filters available in clear amber for easy tablet level monitoring Completely enclosed system no special venting required 50 PSI maximum operating pressure No escaping gases