Our SMBW 4000 Series Filters remove the tiniest of contaminants, so your water truly sparkles. In addition to exceptional filtration, they feature sheet molded fiberglass tanks and Noryl® rotary backwash valves for long life, dependable performance and easy maintenance.

Features:

• Maximum Operating Pressure 50 psi
• Corrosion-resistant 20 in. diameter fiberglass filter tank for strength and durability
• Unique Spiro-Mite grid design provides high efficiency filtration and longer filter cycles
• Exclusive clamp ring design is proven to be safe, strong and reliable. It allows for quick and easy access to internal components
• 2" plumbing connections provide maximum flow