1/2 HP AquatiClear Water Circulator

KASCO MARINE 1/2 HP AquatiClear Water Circulator

AquatiClear™ by Kasco reimagines the traditional water circulator, delivering continuous, maintenance-free water movement that keeps docks, marinas, canals, shorelines, and swim areas free of algae, floating debris, and foul odors. Unlike conventional circulators that require frequent clearing, AquatiClear's patented Clean Current Technology™ uses a crown-like composite prop guard with smooth, independent, rounded tines that let weeds, algae, and debris slide harmlessly past the unit instead of wrapping around the motor shaft or prop. The result is a circulator that runs continuously, season after season, with little to no upkeep.

This 1/2 HP, 120-Volt single-phase model creates enough water movement to clear an approximate 75-foot diameter area around the installation point, making it well-suited for smaller docks, personal waterfronts, and swim zones. Beyond keeping debris at bay, AquatiClear improves overall water health year-round: during summer months it mixes and agitates stagnant water where mosquitoes breed and unwanted aquatic plants take hold, in spring and fall it helps reduce thermal stratification that contributes to pond turnover, and in winter it helps keep areas of open water to protect against fish winterkill and reduce ice damage to permanent structures.

Built for the elements, the unit features a heavy-duty, corrosion-resistant motor suitable for both freshwater and saltwater environments, with stainless steel hardware protected by a sacrificial anode for extended service life. Kasco backs the AquatiClear with a two-year warranty, and its high-efficiency design keeps power consumption and operating costs low.

Installation is flexible: mount it to a dock, piling, or other structure using the Universal Mount Kit, which includes a Simple Swivel bracket for easy directional adjustment of water flow, or use the Horizontal Float Kit, which secures the unit near the water's surface using tie-down loops and mooring lines with a choice of orientation angles. For best performance, Kasco recommends installing the motor unit at least 2 feet below the water's surface (with 6–12 inches of clearance from the bottom) to prevent audible cavitation and avoid disturbing bottom sediment.

Key Features

• Clean Current Technology™ prop guard — crown-shaped composite guard with smooth, rounded tines prevents algae, weeds, and floating debris from clogging the unit, enabling truly continuous, hands-off operation
• 1/2 HP, 120V single-phase motor — clears an approximate 75 ft. diameter area; also available in 3/4 HP and 1 HP versions for larger areas
• Flexible mounting options — compatible with Universal Dock Mount (adjustable angle, depth, and rotation via Simple Swivel bracket) or Horizontal Float Mount (rope-secured with tie-down loops)
• Cord length options — available with 25 ft. up to 400 ft. power cords to accommodate distance from power source
• Corrosion-resistant construction — heavy-duty motor and stainless steel hardware with sacrificial anode protection; safe for saltwater and other corrosive environments
• Year-round performance — reduces stagnation and mosquito breeding in summer, helps limit thermal stratification in spring/fall, and helps prevent ice damage and fish winterkill in winter
• Optional accessories sold separately — Shallow Water Install Kit (for installation without disturbing the lake or canal bottom) and control panels, including GFCI-protected timer panels with photocell-controlled lighting outlets
• Safety certified — complete packages are ETL Listed to UL and CSA standards
• 2-Year Manufacturer's Warranty