Bottle Filler Station, wall mounted, hands-free double electronic-eye faucet with 12” clearance with battery back-up, includes 15,000 gallon water filtration kit with NSF 42 and 53 listing, Single-filler faucet units measure 12˝ x 12˝ x24˝ overall, 4-1/2˝ x 8˝ drain trough per fill faucet, 300 series stainless steel construction, Requires 120-volt electrical outlet, (with anti-splash cover; wire and custom trough versions available … consult factory)