Matala EZ BIO Pre-Filter Double

The Ez-Bio 20 provides mechanical pre-filtration for pumps as well as bio-filtration for inside or outside the pond.

• Dimensions: 7.9 x 7.9 inches
• Maximum flow-through if used as prefilter: 3,405
• Maximum flow-through if used as biofilter: 1,135
• Threaded female connection: 1-1/2 inch
• Universal hose tail: 1", 1-1/4", 1-1/2"

Improve Pump Efficiency:

• Prevents flow reduction due to premature clogging
• Improves energy conversion to water flow
• Extends pump lifetime

Highly efficient filtration:

• Multiple pore size in filter media
• Progressive density dramatically reduces clogging
• Depth filtration: large filter volume to capture, store and digest particles
• Large specific area for bio-filtration

Easy to install:

• Connects to many types of pumps
• Easily extendable for increased capacity

Easy to integrate into your system:

• Ez-Bio can be placed at any distance from pump
• The Ez-Bio can be easily extended with multiple sections to increase filtration capacity

Cleaning Procedure for EZ-Bio Prefilter

Remove EZ-Bio and the attached pump completely from the pond.
1. Disconnect the Pump: Hold pump in one hand and twist the EZ-Bio to unthread in a clockwise direction.
2. Disassemble EZ-Bio:
   • Twist black top section of EZ-Bio counter clockwise to unthread.
   • Pull the yellow and blue filter core off of the bottom section and away from the white hard plastic core.
   • Push the center blue core out of the yellow core
3. Spray wash both filter cores with a strong garden hose or blast of water.** Spray wash the white hard plastic core.
4. Re-assemble EZ-Bio:
   • When completely clean, push the blue core back into the yellow core.
   • Push the filter core back onto the white hard plastic core.
   • Twist the black top section clockwise onto the EZ-Bio white plastc core.
5. Re-attach pump. Twist pump with a clockwise twist until firmly attached.

**Alternative to spray wash with garden hose: Vigorously dunk the filter cores in a bucket of pond water until clean. This will maintain more of the good bacteria you want to keep.