Pentair Rainbow HC-3340 Commercial High Capacity Automatic Chlorine/Bromine Feeder | R171240
Pentair
SKU: PENR171240
Pentair R171240 Rainbow HC-3340 Automatic Chlorine/Bromine Feeder
Part Number: R171240
Description
This high-capacity chemical feeder is designed for large commercial or residential pool systems. The HC-3340 model holds up to 40 lbs of slow-dissolving chlorine or bromine tablets and is built for 1-inch hard-plumbing installations.
Compatibility & Fitment
- Built for systems requiring automatic tablet feeding of chlorine or bromine.
- Fits installations with 1″ hard plumbing where high capacity chemical delivery is needed.
- Ideal when upgrading from smaller feeders or servicing systems with increasing capacity demands.
Features & Specifications
- Capacity: Holds 40 pounds of 3-inch or slow-dissolving tablets.
- Treatment volume: Up to approximately 332,000 gallons of pool water when used with trichlor tablets.
- Construction: Durable molded body with heavy-duty components for continuous duty in chemical feed applications.
- Connection: Designed for 1″ plumbing connection and includes necessary mounting hardware for installation.
Installation Notes
Isolation the pump and relieve system pressure before servicing. Install the feeder upstream or downstream of the filter as recommended, connect the plumbing using 1″ hard pipe, load the appropriate tablets, set the feed control valve, and monitor system chemistry during initial startup. Ensure the system is free of leaks and the tabs are feeding correctly.
Maintenance Tip
Check the tablet load and feed rate monthly. Inspect internal components and vents for corrosion or buildup. Replace worn check valves or gaskets, clear any blockages, and ensure the feeder is operating smoothly to maintain consistent sanitization and reduce service calls.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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