Rule 2000 Engineered to commercial standards. The Rule 2000 is the best selling high capacity submersible bilge pump in the world. 1-1/8" (28.6mm) discharge outlet. 12 Volts DC unless noted. Features: Fully Submersible Easy clean triple stage snap lock strainer Silent and vibrationless operatioin Anti-airlock protection Compact, efficient long life motor Ignition protected No burn-out when run dry Rust and Corrosion protection Used by leading boatbuilders worldwide marine grade blocked wiring Warranty 5 Years Product Dimensions 6.0"H x 4.3"W x 4.3"D OTHER +/- SKU Description Qty Cost 31481 RULE DELUXE 3 WAY PANEL LIGHTED SWITCH F/ AUTO FLOAT (41) 28 $17.21 31482 RULE DELUXE 3 WAY PANEL ROCKER ROCKER SWITCH F/ AUTO FLOAT (43) 27 $17.67 31483 RULE ECO SWITCH ECOLOGICALLY SOUND AUTOMATIC BILGE SWITCH (39) 0 $33.07 31483 RULE ECO SWITCH ECOLOGICALLY SOUND AUTOMATIC BILGE SWITCH (39) 0 $33.07 31507 RULE RULE-A-MATIC PLUS MERCURY FREE FLOAT SWITCH (40A) 5 $24.44 31508 RULE RULE-A-MATIC FLOAT SWITCH W/ DETACHABLE BASE (35A) 20 $19.35 31509 RULE RULE-A-MATIC FLOAT SWITCH W/ FUSE HOLDER (35FA) 25 $20.20 31516 RULE STAINLESS STEEL DEBRIS STRAINER F/ ROUND BASE PUMPS (70) 2 $2.03 31517 RULE SUPER SWITCH FLOAT SWITCH W/ REMOVABLE BASE 5YR WARRANTY (37A) 16 $28.81 31518 RULE SUPER SWITCH FLOAT SWITCH W/ FUSE HOLDER 5 YR WARRANTY (37FA) 21 $29.34