Double Stack BLT’s

For Demanding Water Systems

The Double Stack Big Leaf Trap (BLT) is designed for larger ponds, waterfalls, and water features where heavy debris loads are common. With its dual-chamber design, this BLT double stack captures more leaves, twigs, and organic matter before they reach your pump, reducing blockages and ensuring uninterrupted water flow. If you need powerful, long-lasting protection for your external pump, a double-stack pond debris trap should be your choice.

Less Maintenance, More Efficiency

The oversized debris basket of the Double Stack BLT minimizes the need for frequent cleanouts, saving you time and effort. Its rugged, corrosion-resistant construction stands up to years of use, while the clear inspection lid lets you check debris levels at a glance. Easy basket removal means maintenance stays simple even with the extra capacity.

Key Features of the Double Stack BLT

  • High-capacity design: Handles heavy debris with ease.
  • Material composition: Available in plastic pond leaf trap and stainless steel pond leaf trap.
  • Stronger protection: Prevents costly pump damage.
  • Built to last: Durable materials for long-term reliability.
  • Professional-grade performance: Trusted by pond owners and installers alike.

Why Choose Double Stack BLT?

  • Dual-chamber design for larger debris loads
  • Oversized basket reduces cleanout frequency
  • Heavy-duty, corrosion-resistant external pump leaf trap
  • Transparent lid for fast debris inspection
  • Easy-to-remove basket for quick maintenance
  • Maintains strong, steady water flow under heavy use

Upgrade to the Double Stack BLT for maximum filtration and minimal upkeep.

Keep your BLT performing at its best with our Big Leaf Trap Parts for easy replacements and upgrades.


Double Stack BLT - Plastic Basket - CLEAR - Female Threaded Ports 1 1/2 Inch

Double Stack BLT - Plastic Basket - CLEAR - Female Threaded Ports 1 1/2 Inch

Plastic Basket - 1-1/2 inch female threaded ports

$480.00 $369.00
Double Stack BLT - Plastic Basket - GREY - Female Threaded Ports 1 1/2 Inch

Double Stack BLT - Plastic Basket - GREY - Female Threaded Ports 1 1/2 Inch

Plastic Basket - 1-1/2 inch female threaded ports

$480.00 $369.00
Double Stack BLT - Plastic Basket - CLEAR - Slip Ports 2 Inch

Double Stack BLT - Plastic Basket - CLEAR - Slip Ports 2 Inch

Plastic Basket - 2 inch slip ports

$481.00 $370.00
Double Stack BLT - Plastic Basket - GREY - Slip Ports 2 Inch

Double Stack BLT - Plastic Basket - GREY - Slip Ports 2 Inch

Plastic Basket - 2 inch slip ports

$481.00 $370.00
Double Stack BLT - Stainless Steel Basket - CLEAR - Female Threaded Ports 1 1/ 2 Inch

Double Stack BLT - Stainless Steel Basket - CLEAR - Female Threaded Ports 1 1/ 2 Inch

Stainless Steel Basket - 1-1/2 female threaded ports

$643.00 $495.00
Double Stack BLT - Stainless Steel Basket - GREY - Female Threaded Ports 1 1/ 2 Inch

Double Stack BLT - Stainless Steel Basket - GREY - Female Threaded Ports 1 1/ 2 Inch

Stainless Steel Basket - 1-1/2 female threaded ports

$643.00 $495.00
Double Stack BLT - Stainless Steel Basket - CLEAR - Slip Ports 2 Inch

Double Stack BLT - Stainless Steel Basket - CLEAR - Slip Ports 2 Inch

Stainless Steel Basket - 2 inch slip ports

$655.00 $504.00
Double Stack BLT - Stainless Steel Basket - GREY - Slip Ports 2 Inch

Double Stack BLT - Stainless Steel Basket - GREY - Slip Ports 2 Inch

Stainless Steel Basket - 2 inch slip ports

$655.00 $504.00
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