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Clears cloudy water fast in pond water that has been agitated by adding water cleaning or rain showers. settles suspended clays and silts by clumping them together for removal by siphoning or filtration.

Product Details
One cup treats 450 gallons. mix 3-5 gallons of pond water with solution before adding to your pond. freshwater will begin to clear in a few hours. repeat as needed. allow hrs. between doses.
16 ounces
16 oz. bottle treats 960 gallons packed 6 per master.

The Pondmaster Ultraviolet 1800 GPH Submersible Pond Clarifier contains a glowing monitor halo ring that immediately shows it's working!   The ultraviolet light can be used completely submerged or can be placed outside the pool. The black color makes it unobtrusive wherever it's used. Visible during the day and night from any angle, the soft blue halo shows it's working but does not detract from the beauty of you pond.

The Pondmaster Ultraviolet 1800 GPH Submersible Pond Clarifier contains a glowing monitor halo ring that immediately shows it's working!   The ultraviolet light can be used completely submerged or can be placed outside the pool. The black color makes it unobtrusive wherever it's used. Visible during the day and night from any angle, the soft blue halo shows it's working but does not detract from the beauty of you pond.

The Pondmaster Ultraviolet 3000 GPH Submersible Pond Clarifier contains a glowing monitor halo ring that immediately shows it's working!   The ultraviolet light can be used completely submerged or can be placed outside the pool. The black color makes it unobtrusive wherever it's used. Visible during the day and night from any angle, the soft blue halo shows it's working but does not detract from the beauty of you pond.

The Pondmaster Ultraviolet 3000 GPH Submersible Pond Clarifier contains a glowing monitor halo ring that immediately shows it's working!   The ultraviolet light can be used completely submerged or can be placed outside the pool. The black color makes it unobtrusive wherever it's used. Visible during the day and night from any angle, the soft blue halo shows it's working but does not detract from the beauty of you pond.

The Pondmaster Ultraviolet 700 GPH Submersible Pond Clarifier contains a glowing monitor halo ring that immediately shows it's working!   The ultraviolet light can be used completely submerged or can be placed outside the pool. The black color makes it unobtrusive wherever it's used. Visible during the day and night from any angle, the soft blue halo shows it's working but does not detract from the beauty of you pond.

The Pondmaster Ultraviolet 700 GPH Submersible Pond Clarifier contains a glowing monitor halo ring that immediately shows it's working!   The ultraviolet light can be used completely submerged or can be placed outside the pool. The black color makes it unobtrusive wherever it's used. Visible during the day and night from any angle, the soft blue halo shows it's working but does not detract from the beauty of you pond.

Seachem Pond Matrix Water Clarifier Pond Matrixª is a high porosity product designed to provide exceptionally efficient biofiltration for the removal of ammonia, nitrite, and nitrate from decorative ponds, thereby promoting a healthy environment for both fish and aquatic plants. Pond Matrixªcan also serve as a clean soil replacement, allowing the culture of aquatic plants without the use of muddy soils. This product is sold by volume, cited weight is minimal weight. DIRECTIONS: For filtration use 2 L of Pond Matrixª for each 200 gallons of water. Use in any pond filter. Pond Matrixª is sufficiently large that a filter bag should not be necessary. Follow the manufacturer's recommendations for your filter. Pond Matrixª should never need replacing. Pond Matrixª makes an excellent support for root development of aquatic plants and may be used directly on the bottom of the pond or in pots. This avoids the use of soil in the pond. It may be used alone, mixed, or overlayered with river rock. For pond bottom use, it should be presoaked for several days and allowed to become water-logged and sink (although a high current will disrupt it). Pond Matrixª is inorganic and will not decompose or pollute the water. Features: · Aids in the removal of ammonia, nitrite, and nitrate from decorative ponds · Designed to provide exceptionally efficient biofiltration · High porosity product · Promotes a healthy environment for both fish and aquatic plants Item Specifications: Size: 4 Liter

Seachem Pond PhosGuard Phosphate Control Pond PhosGuardª is a porous adsorbent for removing phosphate and certain acidic compounds from the water without releasing anything into the water. It is produced as conveniently sized beads for easy use in any kind of pond filter. This product is sold by volume, cited weight is minimal weight. DIRECTIONS: Use Pond PhosGuardª in the chemical module of your pond filter. If a chemical module is lacking, place in your pond filter so as to maximize the amount of water passing through it. The beads are sufficiently large that a filter bag should not be required for most filters. Check the specifications for your filter. Each liter (approximately a quart) of Pond PhosGuardª will treat about 100 to 300 gallons for 1 to 3 months, depending on the biological load of the pond. It works better at alkaline or neutral pH. Avoid using phosphate based buffers or fertilizers that contain phosphate or nitrate. Caution: May generate heat on initial contact with water. Pre-wet by slowly adding to a double volume of water (e.g. pre-wet 1 L of product with 2 L of water). Features: · Produced as conveniently sized beads for easy use in any kind of pond filter · Safe and effective Item Specifications: Size: 1 Liter 2 Liter

Seachem Pond Stability Water Clarifier Pond Stability® will rapidly and safely establish the pond biofilter in new ponds, thereby preventing fish deaths due to incomplete biofilter cycling. Pond Stability® will also prevent and reduce sludge build up. Pond Stability® is formulated specifically for the pond and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite, and nitrate. The bacteria employed by Pond Stability® are non-sulfur fixing and will not produce toxic hydrogen sulfide. Pond Stability® is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use. Pond Stability® is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management