RV And Utility Trailer

Fresh Water and Holding Tanks

Alpha’s revolutionary blow molded fresh water and holding tanks are the most reliable in the industry. The uniform thickness of the tanks makes them much more durable than the traditional rotational molded and thermoformed varieties.

Available Recreational Vehicle Freshwater and Holding Tanks

Alpha Systems blow-molded HDPE tanks are an integral component to all recreational vehicles. Our RV freshwater tanks (potable water) and holding tanks (waste water) have standard configurations with the option to customize fittings.

Alpha Systems backs all of our tanks with a 12-month warranty from the date of purchase.

CAD Drawings

VB22548H  33 gal
VB24637HL 44.5 gal
VB24637HR 44.5 gal
VB28546W 39 gal (green drawing)
VB28547W 45 gal (orange drawing)
VB32547H 45 gal


  • Contact Sales