SP4.0 Needle Wheel Impeller – Bubble Magus

Product details

SP4.0 Needle Wheel Impeller – Bubble Magus is a replacement impeller assembly made for Needle Wheel-style protein skimmers that use a Bubble Magus SP4.0 size/fit. An impeller is the rotating part that drives the needle-wheel action, helping draw air into the water column to form fine bubbles inside the skimmer. Replacing a worn or damaged impeller can restore efficient skimmate production by returning the skimmer’s bubble generation to its intended performance level.

Features:

• Designed as a replacement part for Bubble Magus Needle Wheel skimmers using the SP4.0 impeller size
• Needle wheel design supports fine bubble generation for protein skimming
• Practical option when an existing impeller is worn, chipped, or not performing as expected
• Helps maintain more consistent skimmer operation after routine maintenance
• Replaces the rotating component that produces the skimmer’s aeration and foam contact

Specifications:

• Product name: SP4.0 Needle Wheel Impeller – Bubble Magus
• Brand: Bubble Magus
• Imeller size: SP4.0
• Category: Replacement Parts