The Charcoal Prefilter is an attachment for the end of your garden hose to pretreat your spa water. With the ever-increasing amount of foreign contaminants found in tap water, it is becoming more necessary to filter this water before filling your hot tub or spa. Initial chemical balancing becomes easier and future stain and scale issues are greatly minimized.

Features:

Reduces:

• Phosphates, tastes, odors
• Dust, cloudiness, colors
• Rust, aluminum, H2s
• Grit, iron, lead
• Sediment, copper, iron oxide
• Chlorine, mercury, vapors