Pondkeeper Filter - Filter at Mystic Koi

Pondkeeper Filter - Filter at Mystic Koi (image 2)

GC Tek PondKeeper Filter

$1,399.95

Size:

1.25 cu ft 1.75 cu ft 2.5 cu ft 4.0 cu ft

Variant

$1,399.95

Built to order · ships in about 3 weeks · freight delivery

GC Tek assembles this unit at the factory after you order — allow roughly 3 weeks before it ships. It travels by LTL freight; no freight is charged at checkout. We quote the freight to your address and confirm it with you before anything ships. Local pickup in Upland, CA is always free.

GC Tek PondKeeper · value bead filter · agitator now standard

Real GC Tek filtration for the water garden budget

The PondKeeper is GC Tek's affordable pressure filter: a thermoplastic tank, GC Tek's own PondKeeper media, a 6-position multiport valve, and — new for 2024 — a 2 HP media agitator and heavier-duty spring check valve as standard equipment. Every model is now the LP (Lower Profile) version, easier to hide behind the waterfall. FLUFF-N-SPIN backwash jets spin each piece of media clean without stripping the bacteria you want to keep.

Authorized GC Tek dealerGenuine product, factory warranty, distributor-direct.

Warranty & support handled hereWe set up, troubleshoot and handle warranty claims in-house.

Freight confirmed before it shipsYou approve the freight quote first — no surprises at the door.

Agitator standard

The same 2 HP blower the big filters use, mounted low so it's easy to conceal.

PondKeeper media

Protective shape keeps beneficial bacteria safe through backwash; no clogging, no channeling.

No two-speed pump

Backwashes on the same pump that runs the pond. About 3 minutes a week, no dirty hands.

Lower profile

LP is now standard on all four sizes — shorter tank, easier install.

Size	Pond up to	Fish load	Tank (dia × H)	Valve	Price
1.25 cu ft	1,500 gal	60 lb	16.5" x 36"	1.5" openings, 2" unions	$1,399.95
1.75 cu ft	2,500 gal	90 lb	19.5" x 37"	1.5" openings, 2" unions	$1,649.95
2.5 cu ft	5,000 gal	125 lb	21.5" x 39.5"	1.5" openings, 2" unions	$1,699.95
4.0 cu ft	10,000 gal	200 lb	24.5" x 42.5"	1.5" openings, 2" unions	$2,169.95

Koi pond or water garden? PondKeeper ratings assume a water-garden fish load. If you're keeping koi seriously, step up to the AlphaONE family or go one PondKeeper size larger.

PondKeeper complete systems AlphaONE / AquaBead / AlphaNANO All GC Tek

Ordering & delivery

How long until it ships?

Most GC Tek filters and systems are assembled to order in Chandler, Oklahoma. Typical lead time is about 3 weeks from order to ship, then transit time. Parts and media we stock ship from Upland, CA within a day or two.

Why no freight at checkout?

Freight for a pressure filter or pre-plumbed system depends on your address, liftgate needs and residential vs. commercial delivery. Charging a flat guess would overcharge some customers and undercharge others, so we quote it to the dollar and confirm with you before shipping.

Can I pick it up instead?

Yes — pick up free at Mystic Koi & Water Gardens in Upland, CA. Choose local pickup at checkout or tell us in the order notes and we'll skip freight entirely.

Who handles the warranty?

We do. As an authorized GC Tek dealer we process warranty and parts through the factory for you — no shipping the tank back across the country.

GC Tek
Grand Champion Technologies · Chandler, Oklahoma · pond filtration built in the USA

Mystic Koi & Water Gardens — authorized GC Tek dealer, Upland, California.
Questions on sizing? Call the shop and talk to someone who runs these filters.