This Rainbow 320 automatic chlorine/bromine in-line pool and spa feeder holds 11 large or 98 small bromine or slow dissolving trichlor tablets. Treats 6500 to 27000 gallons in a bottom feed configuration and 18000 to 70000 gallons in a top feed configuration with see-through amber body. Installs in return line on pressure side of pump downstream of all equipment. Standard with 2-inch slip PVC fittings and adapters for 1-1/2-inch. Completely enclosed system, no special venting required. No escaping gases. NSF listed and 50 PSI maximum operating pressure. Measures 17-3/4 H x 5 W x 10 D Inches
- Installation Instructions: Ensure the chemical feeder is compatible with your pool equipment.
- Prepare the chemical feeder and plumbing.
- Cut and connect the pool's return line, then install the couplings to extend the pipes for the feeder.
- Secure the chemical feeder by attaching it to the return lines, following the flow direction.
- Please reference additional installation instructions in the owner's manual in the Guides and Documentation section below.
- Installation Instructions: Ensure the chemical feeder is compatible with your pool equipment.
- Prepare the chemical feeder and plumbing.
- Cut and connect the pool's return line, then install the couplings to extend the pipes for the feeder.
- Secure the chemical feeder by attaching it to the return lines, following the flow direction.
- Please reference additional installation instructions in the owner's manual in the Guides and Documentation section below.