Deluxe Large Pond Kit With Professional Tools and Adjustable Flow Pump
The Aquascape Large Deluxe Pond Kit (21 ft x 26 ft / 6.4 m x 7.9 m liner) provides the complete large water garden construction package plus professional installation accessories, with the AquaSurge 4000-8000 adjustable flow pump (4,000 to 8,000 GPH / 15,140 to 30,280 LPH). The Deluxe version is designed for builders who want a comprehensive, single-purchase solution that covers the pond components and the installation tools needed to finish the feature professionally.
Large Pond Performance With Professional-Grade Finishing Accessories
Large ponds require more stone work, more edging, and more precision liner placement than medium ponds. The professional tools included in the Deluxe kit are sized and specified for the physical demands of a large installation. The AquaSurge 4000-8000 provides the adjustable flow range needed to fill a large stream bed and create a full waterfall at the high end, with the ability to dial back for quieter or lower-flow operation when that is preferred.
| Specification | Value |
|---|---|
| Liner Size | 21 ft x 26 ft (6.4 m x 7.9 m) |
| Approx. Pond Volume | 8,000 gal (30,300 L) |
| Pump Included | AquaSurge 4000-8000 (4,000 to 8,000 GPH / 15,140 to 30,280 LPH) |
| Filtration | Signature Series 1000 skimmer and BioFalls 1000 biological filter |
| Extra Contents | Professional installation tools and accessories (vs. standard large kit) |
| Fish Capacity | 25 to 40 medium koi |
How to Use
Two to three people are recommended for large pond liner placement; the 21x26 liner is too heavy to position accurately solo. Follow the Aquascape large pond construction guide for the Signature Series 1000 skimmer and BioFalls 1000 installation sequence. Both units must be set before the liner is placed. After filling, set the AquaSurge to a mid-range flow, observe the waterfall, and adjust in increments. Allow six to eight weeks of biological filter establishment before stocking at full fish capacity.
Ideal for experienced DIYers and professional pond contractors building large backyard koi ponds who want a complete, single-purchase solution that includes professional installation accessories.

