Pentair Rainbow R171230 HC-3330 automatic commercial high capacity chlorinatorPentair Rainbow Automatic Commercial High Capacity Chlorinator, HC-3330, R171230$39299
Pentair Rainbow R171230 HC-3330 automatic commercial high capacity chlorinator
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Pentair Rainbow Automatic Commercial High Capacity Chlorinator, HC-3330, R171230

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$39299
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Quick overview

  • Commercial capacity the HC-3330 holds 30 lb of tablets, so it runs longer between fills than a residential feeder.
  • Chlorine or bromine feeds either tablet type.
  • Automatic feed dissolves tablets into the return line without daily handling.
  • Pentair Rainbow the same chlorinator family used on commercial and large residential pools.
  • Genuine part R171230 is the Pentair part number.
  • Bigger option available the HC-3340 holds 40 lb if you need more run time.
Full description and specifications ↓

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Product details

The Pentair Rainbow HC-3330, part number R171230, is an automatic high capacity chlorinator built for commercial pools. It holds 30 lb of tablets and feeds either chlorine or bromine, which means far fewer refills than a residential in line feeder on a pool with a heavy bather load.

Automatic feeding

Water passing through the unit dissolves the tablets and carries sanitizer back to the pool, so the dose is continuous rather than hand fed. Set the feed and check the tablet level on your normal service rounds.

Choosing between the 3330 and 3340

The HC-3330 covered here holds 30 lb. If your pool burns through tablets faster than that between visits, the HC-3340 is the 40 lb version of the same feeder.

Specifications
Brand Pentair
Manufacturer part number R171230
UPC 788379014995
Model HC-3330
Type Automatic commercial high capacity chlorinator
Tablet capacity 30 lb
Feeds Chlorine or bromine tablets
Shipping weight 11.25 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

How many tablets does it hold?
The HC-3330 has a 30 lb tablet capacity. The related HC-3340 holds 40 lb.
Can I use bromine?
Yes. It is built to feed chlorine or bromine tablets.
Is this a residential or commercial feeder?
It is Pentair Rainbow commercial high capacity chlorinator. It suits commercial pools and large residential pools where a standard in line feeder runs empty too fast.
Is R171230 the same as HC-3330?
Yes. HC-3330 is the model name and R171230 is the Pentair part number for it.
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