Trolmaster | ECW-1 | RJ12 Waterproof Straight-Through Inline Coupler | Trolmaster and solubilize insoluble forms of

and solubilize insoluble forms of phosphorous

CAUTION: Organic additive - NEVER use in conjunction with chlorines or peroxides

This easy-to-mount unit has 3 speed settings and oscillates 90 degrees to give you ultimate control of air flow in your area

Highly effective in mite and insect prevention

Superior grid pattern design and multi-level drainage channels to promote fast and thorough drainage

Trolmaster | ECW-1 | RJ12 Waterproof Straight-Through Inline Coupler | Trolmaster and solubilize insoluble forms ofTrolmaster RJ12 Waterproof Straight Through Inline Coupler ECW 1 The TrolMaster ECW 1 RJ12 Waterproof Straight Through Inline Coupler is designed to extend the connection between two RJ12 cables, its sealed waterproof connectors prevent water intrusion, thus maintaining a long lasting and stable connection with high performance between controller, sensors and devices.