HYDROTOOLS By SWIMLINE 87502 Premium In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 9.0 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install In-Line Feeder (9 Lbs) is up for auction in Patio, Lawn & Garden. The current bid is $3.00, 92% below the $37.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.