LaMotte Free Chlorine/Bromine/Alk/pH Combo 3-Test Disk - Pack of 50 pipe-size_8" This back-up ring goes inside

This back-up ring goes inside the tank and is used on filters manufactured after 3/03

The Signet 9900 Transmitter is offered in both panel or field mount versions

fully-welded unit

the recall stanchion stands 4 feet 0 inches

LaMotte Free Chlorine/Bromine/Alk/pH Combo 3-Test Disk - Pack of 50 pipe-size_8" This back-up ring goes insideThe LaMotte 4335 H Free Chlorine Bromine Alkalinity pH Combination 3 Test Spin Disk tests for these four elements and can test up to 3 times on the disk. Each disk is divided internally into thirds and each section holds reagents for a separate test. You'll be able to test (for example, FCl, TCl, and pH) three separate times on the same disk, giving you 150 tests per 50 disks. Each disk includes a set of reagents for the series. Tests for all factors