Rainbow High Capacity Chlorine or Bromine Off-Line Feeder HC3315 - 15 Lbs.
  • Rainbow High Capacity Chlorine or Bromine Off-Line Feeder HC3315 - 15 Lbs.
Poolweb #R171215

Rainbow High Capacity Chlorine or Bromine Off-Line Feeder HC3315 - 15 Lbs.

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Allow 3-6 Weeks to Ship
$241.42 $241.42 & ships free!
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This item is not currently in stock, but we can order it directly from the manufacturer for you. They have informed us that this product could have an extended or unknown lead time due to a nationwide manufacturing backlog of swimming pool products.

Unfortunately all companies are facing the same issue at present time, but our direct relationships with manufacturers helps to reduce the lead time to as short as possible.

We will do our best to get your order to you as quickly as possible and will update you with shipping dates as soon as they are provided to us by the manufacturer.

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Product Information


The Rainbow Model HC-3315 High Capacity Chlorine or Bromine Feeder will hold 15 pounds of tablets and treats up to 97,600 gallons per day with Trichlor. The HC-3315 will treat pools up to 20,200 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 15 pounds of tablets.
  • Treats up to 97,600 gallons with Trichlor Chlorine
  • Treats 20,200 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 #R171215
Lead Time28 days (if out of stock)
Shipping Weight8.4 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.

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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