Blue Thumb Elite Pump Canyon Extensions
Blue Thumb (formerly PondBuilder) Elite Pump Canyon Extensions allow you to dig the basin deeper, even as deep as 78". Extensions feature guidelines every 4" to allow for easy customization of depth.
- Spin-weld makes installation of auto-fill valve easy
- Fits securely to pump canyons and canyon lids
- Great for tight areas and pond-less applications
| Model | Small Extension | Large Extension |
|
SKU |
PB2354 | PB1977 |
| Compatible Canyon | Small Pump Canyon | Large Pump Canyon |
| Overal Height | 22" | 48" |
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