The Pond Guy<sup>®</sup> AllClear<sup>™</sup> G1 Pressurized UV Filters

The Pond Guy® AllClear G1 Pressurized UV Filters

Biological Filter & UV in One


We no longer carry the AllClear™ G1 1200 Model, but for more filtration try the SimplyClear Pressurized Filter.

  • Three Types of Filtration, One Powerful Unit
  • External Indicators To Monitor Filter
  • Perfect For Existing Or New Ponds

Keep your pond water healthy and crystal clear with The Pond Guy® AllClear G1 UV Pressure Filter. The AllClear G1 UV pond filter combines the power of mechanical, biological and ultraviolet filtration into an efficient yet economical pressurized filtration unit. This UV pond filter is available in two sizes. Included step down barbed hose fittings that will accommodate 1 Inch, 1-1/4 Inch, 1-1/2 Inch kink free tubing.

A 16' power cable ensures the perfect fit in any pond. Exterior indicators allow you to monitor the functionality of the UV Clarifier and filter cleanliness without having to open and inspect the unit. A quick access clamp and seal make opening, cleaning and re-sealing the AllClear G1 quick and simple. Built for years of continuous use, The Pond Guy® readily carries replacement parts and media and backs the AllClear G1 Pressure Filter with a 5 year manufacturer's warranty. All sizes of the AllClear G1 Pressure Filter can be camouflaged with a TrueRock Medium Boulder Cover.

Looking for a self-cleaning Pressurized Filter? Try the new & improved AllClear G2 Pressurized Filtration System that includes a convenient backflush feature for trouble-free maintenance!

Tech Specs

The Pond Guy AllClear G1 2400 Pressurized Filter
AllClear G1 - 2400
Application Out of Pond
Dimensions 15"D x 20.5"H
Max Flow Rate 1,600 GPH
Pond Size Up To 2,400 Gallons
Barbed Fittings 1", 1-1/4", 1-1/2"
Power Cord Length 16 Feet
Replacement UV bulb* 110306 - 9 Watt
Replacement Filter Pads 120875 -3 Pads
Backflush Feature No
Warranty** 5 Years

*We recommend changing your UV bulb once per season for best results.
**We do not recommend using flex PVC tubing with these filters.
**UV bulbs are not covered under manufacturers warranty.

AllClear G1 Pressurized Filter FAQ

Can I connect the filter to my waterfall?

Yes, as long as the gallons per hour on the pump used does not exceed the max flow rate of the filter in the chart above. If your waterfall pump exceeds the max flow rate of the pressurized filter, consider running the filter on a smaller pump.

What happens if I run a pump that is above the recommended max flow of the AllClear G1 Pressurized Filter?

If your pump's flow rate (gallons per hour) is higher than the max flow rate of the AllClear G1 Pressurized Filter, the UV will underperform as there will not have enough exposure time to clear the water. You also run the risk of damaging the filter unit and seals by creating too much pressure, which in time can cause the filter to leak.

How often do I need to clean my AllClear G1 Pressurized Filter?

The amount of fish in your pond will determine how frequently you will need to clean your filter. In general, clean your filter every other week or when the pressure indicator displays red or when water flow is reduced.

How do I clean my AllClear G1 Pressurized Filter?

Simply unlatch the filter lid and gently remove. Rinse the filter pads and bio media with pond water. Do NOT use chlorinated tap water. Place the filter pads back into the filter so the blue pad is on the bottom and the black pad is on top. (If you have the 2400 model the yellow pad will be in the middle).

Why do I have to bury my AllClear G1 Pressurized Filter in the ground?

Burying the AllClear G1 Pressurized Filter up to the lid allows for easy camouflage of the filter as well as the kink free tubing. It also secures the unit so it doesn't tip over or fall into the pond. With the lid exposed above ground, this also allows for easy routine maintenance. You can even further camouflage your AllClear G1 Pressurized Filter by using a TrueRock Cover.

Can I run the AllClear G1 Pressurized Filter in the winter?

If the ground/pond freezes during winter in your area, it is important to drain and remove the entire AllClear G1 Pressurized Filter before winter. This protects the unit from the freezing cold temperatures, which can lead to the unit being damaged.


Usage Information

Weeds Treated

The first step towards effectively treating any pond weed is proper identification. The Pond Guy® AllClear G1 Pressurized UV Filters is recommended for use against each of the weeds listed below. Click on your desired weed for more information and alternate control options.

  • The Pond Guy(r) AllClear(tm) G1 Pressurized Filter Video The Pond Guy® AllClear G1 Pressurized Filters

    Learn how The Pond Guy® AllClear and AllClear PLUS G1 Filtration Systems provide a 3-in-1 solution to keep your pond water healthy, balanced and crystal clear in this informational video.