GCTek products are not eligible for order discounts. Typically ships in 5-7 business days.
If you have a filter without a media agitator, and you wish you had one, you can retrofit your current filter with the GC Tek Media Agitator Retro Kit! This retro kit will prepare your current filter for effective back-washing.
Injects over 100 cu. ft. per minute (2 HP) of air below media or sand
After running the agitator for a few minutes, the debris will be ready for back-washing
Saves water by reducing necessary run-time for back-washing
Installs easily -- attach the retro kit to the multi-port valve