Matala Biological Small PreFilter 4in x 8in for Mag Drive Pond Pumps

Matala Biological PreFilters Include:

• BIO11 Maximum flow rate: 1900 GPH
• Use on all brands of mag drive submersible pumps as well as small external pumps to prevent plugging
• Made from durable Matala filter media for years of use
• Can be connected to each other end to end for increased capacity
• Dual filter media (green and blue) for complete mechanical and some biological filtration
• 1", 1¼" and 1½" hose tails included, fitting on filter is 1½" female pipe thread