Cabinet includes keyed lock

all-in-one in-pond filter unit with a UV clarifier and built-in filtration with 4 types of filter media that provide mechanical and biological cleaning for ponds up to 1

Specifications:

Integrated Environmental Function Control automatically shuts off the pump in run dry conditions to prevent motor damage

Anjon Manufacturing's Big Frog Eco-Drive 4

Atlantic Pro Aeration Kit w/ Weighted Tubing for 6000 gal light transformers Cabinet includes keyed lockAtlantic Pro Aeration Kit w Weighted Tubing for 6000 gal Atlantic's Professional Aeration Kits are designed with high output for water gardens and koi ponds with greater oxygen demands. Their non clogging diffuser tubing is less restrictive than stones or rubber diaphragms, providing efficient flow and a long pump life. The circular diffuser design maximizes upwelling, circulation, and gas exchange. The kits come unweighted to reduce shipping costs