High-Rate Media Master Sand Filters
Doughboy’s Media Master Series High-Rate Sand Filters utilize #20 grade Silica Sand to provide superior filtering action and excellent water clarity. Most of these models feature a six-position rotary valve for maximum convenience with very little maintenance.
Features
- Uses #20 grade Silica Sand
- Huge, Blow-Molded Tank (available in 4 sizes to meet your individual needs)
- Large Access Port with V-Band Clamp
- Six-Position Rotary Valve (on most models)
- 360° Peripheral Underdrain System – no lateral fingers to break
- Special 10 Year Limited Warranty on Filter Tank
MM 1300
- High Density Polyethylene 13" (I.D.) Dia. Tank
- 4 Position Valve
- 2 ea. 11/2" x 8 ft. & 1 ea. 11/2 36" pump to filter pressure hose
- 1 sq. ft. surface area
- Sand Capacity–80 lbs
- Free-standing filter design
- Optional injection molded, structural ABS combo filter base available in black only
MM 1600
- High Density Polyethylene 16" (I.D.) Dia. Tank
- 6 Position Valve
- 2 ea. 11/2" x 8 ft. & 1 ea. 11/2 36" pump to filter pressure hose
- 1.4 sq. ft. surface area
- Sand Capacity–150 lbs
- Free-standing filter design
- Optional injection molded, structural ABS combo filter base available in black only
MM 1900
- High Density Polyethylene 19" (I.D.) Dia. Tank
- 6 Position Valve
- 2 ea. 11/2" x 8 ft. & 1 ea. 11/2 36" pump to filter pressure hose
- 2 sq. ft. surface area
- Sand Capacity–225 lbs.
- One piece, injection molded, ABS structural foam filter tank base included
MM 2200
- High-density polyethylene 22" (I.D.) Dia. Tank
- 6 Position Valve
- 2 ea. 11/2" x 8 ft. & 1 ea. 11/2 36" pump to filter pressure hose
- 21/2" sq. ft. surface area
- Sand capacity–250 lbs.
- One piece, injection molded, ABS structural foam filter tank base included
