Best Tetra Pond in 2026

UV CLARIFYING LIGHT: Ultraviolet clarifier helps keep water in ponds and water gardens clean

HIGH-EFFICIENCY UV BULB: Includes UV bulb for up to 11 months of continuous operation

REFLECTIVE SURFACE: Includes reflective stainless-steel insert that increases UV exposure

QUIET OPERATION: Tetra Fountain Pumps run quietly, keeping your fountain disruption-free.

75 GPH: This product pumps 75 gallons per hour.

LOW-WATER SHUTOFF: This product will automatically shut off in low-water conditions to protect the motor.

QUIET OPERATION: Tetra Fountain Pumps run quietly, keeping your fountain disruption-free.

425 GPH: This product pumps 425 gallons per hour.

LOW-WATER SHUTOFF: This product will automatically shut off in low-water conditions to protect the motor.

REPLACEMENT BULB: For use in TetraPond GreenFree UV Clarifier to control heavy algae blooms in ponds and water gardens and keep water clean and green-free

ULTRAVIOLET LIGHT: Destroys the reproductive ability of single-celled algae

ANNUAL MAINTENANCE: Replace bulb every pond season for continued algae control

Start with this pump when creating your own backyard pond

Magnetic drive water garden pump

Powers waterfall, filters, and fountain heads

WATER GARDEN PUMP: Powers waterfalls, filters and fountain heads in small outdoor ponds2 ADAPTERS: Includes two adapters to fit tubing ½-inch or ¾-inch in diameter.

ENERGY EFFICIENT: Magnetic-drive water garden pump – 325 GPH.

WARRANTY: Includes limited 3-year warranty – see product packaging for details.

REPLACEMENT BULB For use in TetraPond GreenFree UV Clarifier to control heavy algae blooms in ponds and water gardens and keep water clean and green-free

ULTRAVIOLET LIGHTANNUAL MAINTENANCE Replace bulb every pond season for continued algae control

HIGH-EFFICIENCY For up to 11 months of continuous operation

POND DE-ICER: Keeps an area of your pond free from ice

WINTER SURVIVAL SOLUTION: Allows toxic gases from decaying matter to escape from under ice during the winter

EFFECTIVE: Works in temperatures as low as -20 degrees

SUBMERSIBLE FILTER: Flat box filter prevents pump from clogging and keeps pond water clear and clean.

PARTS INCLUDED: Coarse and fine foam pads, tubing and three hose fittings.

CONVENIENT: Attach to various pump inlets – easy to detach for cleaning.

Contains one (1) API POND ALGAEFIX Algae Control 32-Ounce Bottle

Effectively controls green water algae, string and hair algae, blanketweed algae

Controls green water to keep pond water clean and clear in ornamental ponds and water gardens

Contains one (1) API POND ACCU-CLEAR Pond Water Clarifier 32-Ounce Bottle

Helps clear cloudy pond water of dirt, silt and floating particles

Clumps floating particles into large clusters that can be easily removed by a pond filter

100% dedicated to performance and clean environment

Product tested and safe for salt or fresh water setups

Cleaner ponds and tanks equal longer fish and aquatic life

The Complete Pressurized Pond Filter with UV Clarifier is ideal for removing debris and improving water quality in or out of ponds up to 1200 gallons.

Your pump (not included) works with the filter to mechanically clean your pond; the bio-balls biologically promote the growth of beneficial bacteria; the UV Clarifier cleans the green out of the water.

The pressure in this filter helps keep the water moving quickly, not giving debris a chance to settle in your pond.

CONTINUOUS-OPERATION POND PUMP: For powering pond waterfalls and streams with rugged debris-handling impeller that can pass debris up to 1/4 inch in diameter.

CLOG-FREE PERFORMANCE: Large basket minimizes blockage and maintenance.

ENERGY EFFICIENT: Unidirectional impeller and motor.

COMPLETE SET: Includes water pump, filter and fountain with attachments.

3 DISPLAY OPTIONS: Includes three different fountain attachments – froth, spray and bell patterns – allowing you to personalize your pond.

CONVENIENT: Easy-to-clean system provides circulation and aeration for clear water and healthy fish.

Highly Effective Algaecide: Fast-acting, broad-spectrum algae remover effective in controlling many different types of algae including green water algae, string or hair algae, and blanketweed.

No More Green Water: Perfect for controlling existing algae blooms and getting your pond back on track to being clean and clear. An easy-to-use alternative to draining and scrubbing your entire pond.

Will Not Harm Koi & Ornamental Plants: Algae D-Solv contains no copper and will not harm fish or decorative plants when used as directed. Before using algae treatment, ensure pond has aeration.

Eliminates muck and sludge

Breaks down dead algae, leaves, and fish waste

48 tablet jar of pond sludge reducer treats 8,000 gallons

Provides optimal filtration for ponds up to 2,000 gallons with a maximum flow rate of 2,700 GPH

Sponge-free design minimizes maintenance and maximizes efficient mechanical and biological filtration

High-output T5 ultraviolet clarifier eliminates green water; Ultraclean Bio Balls efficiently trap dirt and debris

【Easy to Clean Your Pond】 This pressure filter is an effective sealed pressure filter system which uses biotechnology to keep your pond clean and healthy. The convenient handle allow for easy relocation, you can place it on the land or in the water.

【Quality Material and Great Performance】 Made of high quality ABS material, which features great insulation function; its maximum flow-through is up to 10000 L/H, suitable for 4000 gallons pond

【4 Filter Sponges with Cleaning Indicator】 Equipped with 4 filter sponges, which can be removed, washed or replaced, the filter ensures the balance of water flow . Yellow and blue sponge density is different to increase filtration efficiency. An indicator will float up to remind you that the filter needs to be cleaned

Powered by Billions of All-Natural, Live Bacteria & Enzymes -- Easy, once-a-month application to achieve better water quality for a clear pond or water feature in water temperatures above 50°F.

Pond Additive for SHOCKingly Clear Water -- PondShock balls contain billions of live beneficial bacteria and enzymes to rapidly break down ammonia, nitrates and organic waste, improving water quality.

Safe for Use in All Ponds -- Contains all-natural bacteria. Safe for fish, wildlife, and pets. Use a pond shock ball in koi ponds, backyard ponds, water gardens, and self-contained water features.

The Pond and Aquarium Clarifier is ideal for cleaning the green out of water and preventing nasty odors in ponds up to 8,000 gallons.

Can easily be installed both vertically or horizontally, Clean Up to 10000 gallons, Clean up to 8800 gallon

Include 2G11 55W light bulb lasts up to 8,000 hours. We recommend changing bulbs 6-12 months for optimum cleaning performance

Mechanical and biological filtration to help maintain clean and healthy pond water

Backflush valve for fast cleaning

Bio-activators provide large surface area and unrestricted water flow for improved cleaning

MECHANICAL FILTRATION: Pond water flows down through the bio-activators, which remove suspended debris and dirt from the water

BIOLOGICAL FILTRATION: Maximized surface area on the bio-activators allow beneficial bacteria to colonize and attack harmful pollutants in the water

EASY TO CLEAN: The easy backflush valve makes the cleaning process highly efficient

Mechanical and biological filtration to help maintain clean and healthy pond water

Backflush valve for fast cleaning

Bio-activators provide large surface area and unrestricted water flow for improved cleaning

Clears pond water fast

Makes pond water sparkle

Safe for all aquatic life

The Pond and Aquarium Clarifier is ideal for cleaning the green out of water and preventing nasty odors in ponds up to 8,000 gallons.

Can easily be installed both vertically or horizontally, Clean up to 8800 gallon

Included 36W light bulb lasts up to 8,000 hours. We recommend changing bulbs 6-12 months for optimum cleaning performance

UV CLARIFYING LIGHT: Ultraviolet clarifier helps keep water in ponds and water gardens clean

HIGH-EFFICIENCY UV BULB: Includes UV bulb for up to 11 months of continuous operation

REFLECTIVE SURFACE: Includes reflective stainless-steel insert that increases UV exposure

Clears Pond Water with Natural Bacteria

Fast-Acting, Goes to Work Instantly

Use 1 oz per 375 gallons every two weeks

12GPM Whole House Water Filtration Unit,37.2 inch long and 2.5 inch diameter.Inlet/Outlet: 3/4" Inch Connector.

High Efficiency.Destroys up to 99.99% of bacteria and viruses.

No Secondary Pollution.No chemical added to the water supply.No change in taste, odor, pH or conductivity nor the general chemistry of the water.

Multiple Function Tool- It can not only draw water, but it also can be used to filter the pond with bacteriostatic function, which be a good choice for you to clean your pond with one machine.

Easy to Operate and Clean- The filter comes with clear instruction, it can be easily for you to use and with the automatic cleaning function, which can save much your time

Strong Filter Capacity- This filter is suitable for ponds with normal fish load 2600 gal and ponds with heavy fish load 1500 gal. With such powerful capacity, it is an efficient filter to purify ponds