Replacement Matala for Elite Waterfall Box

Cutting Edge Filter Media Cut to Size for Blue Thumb Elite Waterfall Boxes

Matala is a high-performance mechanical and biological filter media designed to maximize filtration efficiency. Its rigid fiber structure resists sludge buildup, provides exceptional surface area for beneficial bacteria, and is easy to clean. These mats are precision-cut replacement pieces for Blue Thumb Elite Waterfall Boxes.

Product Details

MT14GR, MT22GR, MT30GR, MTHSGR – Blue Thumb

Replacement Matala Mat Biological Filter Media

Green Matala filter mats are custom cut to fit Blue Thumb Elite Waterfall Boxes, ensuring proper flow, effective filtration, and long-term performance.

Replacement Matala Options

MT14GR – 14" Elite Waterfall Box

• Fits 14" Elite Waterfall Box
• Green Matala: coarse, semi-open weave
• Allows strong flow while filtering debris
• Measures 12" x 12.7"
• Requires 2 sheets per waterfall box
• Recommended addition: 1 cu ft Bacti-Twist Filter Media

MT22GR – 22" Elite Waterfall Box

• Fits 22" Elite Waterfall Box
• Green Matala: coarse, semi-open weave
• Allows strong flow while filtering debris
• Measures 19.2" x 21.25"
• Requires 2 sheets per waterfall box
• Recommended addition: 2 cu ft Bacti-Twist Filter Media

MT30GR – 30" Elite Waterfall Box

• Fits 30" Elite Waterfall Box
• Green Matala: coarse, semi-open weave
• Allows strong flow while filtering debris
• Measures 19.2" x 30"
• Requires 2 sheets per waterfall box
• Recommended addition: 5 cu ft Bacti-Twist Filter Media

MTHSGR – 40" Elite Waterfall Box

• Fits 40" Elite Waterfall Box using ½-Sheet Matala
• Green: coarse, semi-open weave for balanced flow and filtration
• Optional Black: very coarse, open weave for high-flow systems
• Measures 24" x 39"
• Requires 2 sheets per waterfall box
• Recommended addition: 10 cu ft Bacti-Twist Filter Media

How It Works

Matala filter mats sit inside the Elite Waterfall Box, where water passes through the rigid fiber structure. Debris is mechanically trapped while beneficial bacteria colonize the large surface area, breaking down harmful waste as water flows back into the pond or pond-less system.

About the Complete Pond Eco System

A properly balanced pond ecosystem relies on multiple components working together to maintain clean, healthy water.

• Biological Waterfall Boxes filter toxins, provide surface area for beneficial bacteria, and create a natural waterfall effect.
• Black PVC Flex Hose transports water efficiently and installs more easily than rigid PVC.
• Rocks & Gravel (not included) protect liners, add filtration surface area, and create a natural appearance.
• Protective Underliner cushions the liner and allows soil gases to escape.
• Fish-Friendly Rubber Liner provides a durable, flexible foundation for ponds and streams.
• High-Efficiency Pump circulates water continuously with low energy consumption.
• Mechanical Skimmer Box removes floating debris before it sinks and protects the pump.

Product Resources

• Elite Waterfall Instructions (PDF)
• Pond Planning Guide (PDF)
• Water Garden Instructions (PDF)
• Pond Maintenance Guide (PDF)
• Spring Flyer (PDF)
• Fall Flyer (PDF)

Instruction Videos