Learn more about Castle AquaticsPond Care & Filtration
Legacy Version Clear Water Pump and Filter Kit
The PondMAX Clear Water Pump and Filter Kit makes installing your new filtration system very easy. This is a complete pump and filter system that...
Pond & Water Feature Blocks
Pond & Water Feature Blocks helps to keep small ponds and water features clean and clear. Drop one of these slow-release blocks into your pond...
Annual Service Kit
PondMAX makes annual filter servicing and repair easy by offering a complete Pressure Filter Service Kit. Each service kit offers a replacement UVC Lamp, Quartz...
Bacta-Pak Bacterial Combo Pack
The All-New PondMAX Bacta-Pak’s, combine BactiMAX+ & SludgeMAX to deal with all the muck and sludge buildup in ponds. Why muck around, when this combo...
Legacy Version Pressure Filter with UV Clarifier
Legacy Series Pressure Filter from PondMAX is a high efficiency and pressurized pond filter system, with an option to have an integrated UV-C. This pond...
SF650 All-In-One Submersible Pond Filter System
This all-in-one submersible pond filter system is compact in design and does not require complicated plumbing, which makes for a dramatically simple filter installation. This...
ParaMAX, Treat & Prevent Infections
ParaMAX is formulated for helping control Ick on pond fish. Treated correctly ParaMAX will remove ick, parasites, protozoa, bacteria and fungi from most fish species.
MediMAX, 8 oz. Dry, Bacterial Control
MediMAX is excellent for controlling gill diseases in pond and aquarium fish. Bacterial diseases generally result from fish stress due to adverse water quality conditions,...
NatureMAX Pond Cleaner
NatureMAX’s multi-purpose cleaning action cleans ponds with barley, bacteria, enzymes and a powerful secret ingredient. These substances clean, polish and break down problematic organic materials.
ClearMAX Flocculent
ClearMAX is designed to clear cloudy, muddled pond water quickly, usually within 1-3 hours depending on the size of the pond. ClearMAX will quickly restore...
DetoxMAX+ DECHLORINATOR
DetoxMAX+ will immediately remove chlorine, chloramine and heavy metals that are often present in city water supplies.
CleanMAX (Dry) Rock Cleaner
When you are trying to get on top of your pond and waterfall maintenance, CleanMAX rock cleaner has everything you need. With the safest active...
BactiMAX+ Natural Clarifier
BactiMAX+ will remove ammonia, nitrite, nitrate, and organic debris (dead leaves, uneaten fish food, fish waste, etc.) Use BActiMAX+ year-round, even in the winter to...
ScaleMAX, 8 oz.
ScaleMAX will deep clean basin pits, cracks and crevices to ensure a new appearance all year round. ScaleMAX will also help to prolong the life...
StatuMAX, 8 oz.
StatuMAX fountain cleaner is a revolutionary product designed specifically to keep fountains, bubblers and disappearing waterfall features clean and clear all year long.
Pro Pond Vacuum
The PondMAX garden hose powered pond vacuum, complete with an aluminum extendable handle and kink-free discharge pipe.
PU Series UV Clarifier
When used with a biological filter, PondMAX UV Clarifiers will restore clarity and healthy conditions to your pond or aquarium. Features a safety shut-off switch...
