Rainbow High Capacity Chlorine or Bromine Off-Line Feeder HC3340 - 40 Lbs.
  • Rainbow High Capacity Chlorine or Bromine Off-Line Feeder HC3340 - 40 Lbs.
5 (1)

Rainbow High Capacity Chlorine or Bromine Off-Line Feeder HC3340 - 40 Lbs.

Poolweb #R171240
24 in stock
$299.74 $299.74 & ships free!
Unit price per 

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Product Information


The Rainbow Model HC-3340 High Capacity Chlorine or Bromine Feeder will hold 40 pounds of tablets and treats up to 332,000 gallons per day with Trichlor. The HC-3340 will treat pools up to 61,200 gallons with Bromine. The Pentair High Capacity feeders are designed for off-line plumbing installations using 1 inch PVC pipe. The High Capacity feeders feature a heavy-duty control valve for accurate feed rate adjustment. They also have a new easy access design for recharging and servicing.

The Rainbow High Capacity Feeders are one of the easiest ways to sanitize large residential and commercial swimming pools using either chlorine or bromine slow dissolve tablets. The Rainbow Feeders are designed for ease of use and simple maintenance. It has a drain valve that allows easier draining for safer recharging or winterizing. It also features a vent valve to bleed air to ease lid removal. They include standard threaded inlet and outlet fittings for easy installation.

Product Features

  • For off-line plumbing using 1 inch PVC pipe.
  • Holds 40 pounds of tablets.
  • Treats up to 332,000 gallons with Trichlor Chlorine
  • Treats 61,000 gallons with Bromine
  • Heavy-duty control valve for accurate feed rate adjustment.
  • Completely enclosed system prevents fumes from escaping
  • Max working pressure: 50 psi
  • Lock ring spins off providing easy access
  • Unions are included
  • NSF Listed.

Technical Specifications

Product CategoryChlorinators
Poolweb Item #R171240
Lead Time15 days (if out of stock)
Shipping Weight19.6 lb

Shipping & Returns

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Standard ground shipments may be delivered sooner depending on where you are located, and the shipping method used to ship your order. Combining multiple items onto the same order can change the delivery date and expedited shipping costs, especially if the other items are not available for immediate shipment. Transit time is calculated in business days and does not include Saturday and Sunday.

Due to significant demand on swimming pool parts and equipment, we cannot guarantee out of stock items will be available for immediate shipment. If your order must arrive to you by a certain day, please contact us first and we will provide you with a more definitive shipping and receipt of your order.

Return Policy

This item can be returned within 30 days of order. See return policy for details and how to place a return.

Poolweb Guarantee

This item qualifies for a one-year Poolweb.com guarantee. Poolweb guarantees that the item you receive will function as advertised for one year. See the Poolweb Guarantee for more details.

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