…go and knock on these "rocks", you'd never know they weren't the real thing! The Airmax® TrueRock™ Covers are, by far, the most realistic rock shaped pond filter covers on the market. Perfect for protecting aeration units or hiding unsightly yard blemishes. Durable fiberglass construction…

…ensure the perfect fit to your existing flexible plumbing and an 15 foot power cord ensures power is always within reach. Easily camouflage your 5 Watt, 9 Watt & 18 Watt units with a TrueRock™ Medium Boulder Cover. The 36 Watt unit can be hidden by TrueRock™ Large Boulder Cover.

…the optional TrueRock™ Boulder Cover to camouflage and protect the pond clarifier from the outside elements when placing the unit on the ground. We recommend using the Medium Boulder Cover to hide model: 13 Watt, 18 Watt and 36 Watt or use the Large Boulder Cover for the 55 watt model. -->…

…pond aerator kits stays submerged at the bottom of your pond even when filled with air. Protect your investment with a TrueRock™ Small Boulder to cover your water garden aeration unit. Choose the combo option in the drop down menu for additional savings on your koi pond aeration system! -->

…outlet. Both sizes of the AllClear™ Plus G1 Pressure Filter can be camouflaged with a TrueRock™ Medium Skimmer Cover or a TrueRock™ Medium Boulder Cover when the unit is installed below ground. Save 15% by purchasing an AllClear™ G1 Pressure Filter with the recommended…

…yet economical pressurized filtration unit. All sizes of the AllClear™G1 Pressure Filter can be camouflaged with a TrueRock™ Medium Boulder Cover. Save 15% by purchasing an AllClear™ G1 Pressure Filter with the recommended SolidFlo™ G1 Pump, and we will guarantee clear water!…