Rhino 4″ Bottom Drain w/ Air

Product details

Rhino 4" Bottom Drain w/ Air is a heavy-duty aquarium/pond bottom drain system component designed to pull detritus from the bottom while using an air diffuser for effective flow through the drain. In practical terms, a bottom drain is an early-install plumbing part that helps support a cleaner, more stable water environment by routing settled debris for removal. The “with Air” version includes an integrated air feature intended to work with the drain’s discharge to improve overall performance. This model is built from Schedule 80 PVC and made using machine fabrication and hand thermal welding for durable, dependable joints. It is intended for use where strong, leak-resistant plumbing connections and long service life matter, from hobbyist setups through more demanding installations.

Features:

• Made from Schedule 80 PVC for strength and durability
• Thermal welded by hand to help ensure dependable weld quality
• Thicker flanges and a liner attachment ring designed to resist flexing, distortion, or cracking
• Precision machine-fitted attachments for extra strength with reduced need for gap filling
• Hand welded joints for increased strength compared with faster weld methods
• Direct pipe connection into the air bladder (no air line snaking through the pipe)
• Includes a 1.5" commercial air check valve to help prevent water from entering the air line
• No injection-molded components used that could weaken the structure

Specifications:

• Product: Rhino 4" Bottom Drain w/ Air
• Drain material: Schedule 80 PVC
• Air check valve: 1.5" commercial air check valve
• Air connection approach: Direct pipe connection into the air bladder
• Construction method: Thermal welded by hand with hand-welded joints