Skip to Main Content

The Pond Guy - Pond and Water Garden Supplies and Equipment

Site Search

Search

866.766.3435
0 items
Account
My Account
Log Out
Email Address

Password

Forgot Password?

Don’t have an Account?

Create Account

Shop Pond & Lake
Aeration

Airmax Aeration

Surface Aeration

Windmill Aeration

Solar Aeration

Aeration Accessories

Algae & Weed Control

Aquatic Algaecides

Aquatic Herbicides

Chemical Application Tools

Weed Removal Tools

Circulators
Decorative Fountains

1/2 HP Fountains

3/4 HP Fountains

1 HP Fountains

2 HP Fountains

3 HP Fountains

5 HP Fountains

Solar Fountains

Fountain Accessories

Game Fish Supplies

Fish Habitat

Fishing & Dock Lights

Game Fish Food

Predator Control
Lakefront Property

Algae & Weed Control

Circulators

Muck Reducers

Muck Reducers

Water Clarifiers

Pond Dye

Pond Liner
Recreation Water Toys

Replacement Parts

Gift Certificates

Shop All Pond & Lake
Popular Products

Airmax PondSeries Aeration System – Diffused Aeration for Ponds Up to 6 Acres

$1649.99

Airmax MuckAway Pond Cleaner and Muck Remover for Ponds

$89.99

Airmax WipeOut Herbicide – All-Season Pond Weed Control for Submerged & Floating Weeds

$129.99

Airmax EcoSeries 1/2 HP Floating Fountain for Ponds & Lakes, 3 Spray Patterns

$1950.00
Water Gardens
Aeration

Algae Control

Algae Treatments

UV & Ion Clarifiers

Replacement UV Bulbs

Filtration

All-In-One Filters

Gravity Pond Filters

Pressurized Filters

Skimmer Filters

Waterfall Boxes

Filter Pads & Media

Koi & Fish

Live Koi

Fish Food

Fish Health

Test Kits

Treats & Specialty Food

Predator Control
Plants & Snails

Artificial Plants

Bog Plants

Floating Plants

Submerged Plants

Lilies

Lotus

Pond Snails

Plant Accessories

Plumbing & Fixtures

Tubing

Fittings

Check Valve Assemblies

Plumbing Accessories

Pond & Pondless Kits

Basin Kits

DIY Pond Kits

Formal Waterfall Kits

Fountain Kits

Patio Ponds

Pondless Waterfall Kits
Pumps

External Pond Pumps

Submersible Pond Pumps

Fountain/Spitter Pumps

Pump Accessories

Seasonal Care & Maintenance

Nets & Netting

De-Icers

Spring & Fall Fish Food

Pond Vacuums

Pond Accessories

Pond Tools

Spring Start-Up

Water Feature Components

Decor

Lighting

Pond Liner & Underlayment

Pondless Basins & Vaults

Waterfall Weirs
Water Treatments

Natural Barley Products

Beneficial Bacteria Additives

Fountain & Pondless Treatments

Muck Reducers

Pond Maintenance Packages

Water Clarifiers

Water Conditioners

Water Garden Pond Dye

Gift Certificates

Replacement Parts

Shop All Water Garden
Popular Products

The Pond Guy Pond Aerator Kit – Quiet, Efficient Aeration for Water Gardens & Koi Ponds

$189.99

The Pond Guy Muck Defense – Natural Muck Reducer Tablets for Ponds & Water Gardens

$16.99

The Pond Guy DefensePAC Beneficial Bacteria Kit – Natural Pond Maintenance for Cleaning & Clarifying

$89.99

The Pond Guy RapidFlo Asynchronous Waterfall Pump

$329.99
Learn Learning Center
Pond & Lake Articles

Pond & Lake 101

Aeration

Algae & Aquatic Weed Control

Fish Care

Fountains

Muck Reducers

Pond Dye Tips

Predator Control

Water Clarifiers

Other Pond & Lake

Natural Water Treatments
Water Garden Articles

Water Garden 101

Aeration

Algae Control

How to Build a Fish Pond or Water Feature

Filtration

Fish Care

Plant Care

Pumps

Seasonal Pond Maintenance

Natural Water Treatments

Other Water Garden
All Learning Center Articles

Glossary of Common Pond Terms
Spring Start-Up
Ask The Pond Guy
Account Customer Service
Contact Us

Request a Catalog

Shipping & Delivery

Return Policy
My Account

Home
Replacement Parts

Pondmaster Submersible UV Ballast

MSRP:

Was:

Now: $124.99 - $134.99

- You Save

40-Watt is on backorder until 04/03/2026

Pondmaster Submersible UV Ballast

Pondmaster Submersible UV Ballast - Closeup

Pondmaster Submersible UV Ballast View Product Image

Pondmaster Submersible UV Ballast View Product Image

Pondmaster Submersible UV Ballast - Closeup View Product Image

MSRP:

Was:

Now: $124.99 - $134.99

- You Save

40-Watt is on backorder until 04/03/2026

Select Size

120235 - 10-Watt $124.99

120236 - 20-Watt $129.99

120237 - 40-Watt $134.99

Current Stock:

Quantity:

Login or Create an Account for Wishlists

Customer Reviews

Our expert tips have helped over 1 million customers better enjoy their ponds!

HAVE QUESTIONS?

Customer Service

Contact Us
Request a Catalog by Mail
Shipping & Delivery
Frequently Asked Questions
Web Order Assistance
Return Policy
Privacy Policy
NoFraud FAQ
Cookie Preferences

My Account

My Account
Online Order Tracking
Order Status Inquiry
Verify Military Status

Pond Help

Pond Quiz - Diagnose Common Pond Problems
Learning Center Articles
Weed Identification & Control
Pond Calculators
Request a Pond Profile
Request a Fish Habitat Layout
View Product Catalog Online

Community

About Us
Career Opportunities
Local Pond & Lake Service

Local Services

Services
Retail Store

Customer Service

Contact Us
Request a Catalog by Mail
Shipping & Delivery
Frequently Asked Questions
Web Order Assistance
Return Policy
Privacy Policy
NoFraud FAQ
Cookie Preferences

My Account

My Account
Online Order Tracking
Order Status Inquiry
Verify Military Status

Local Services

Services
Retail Store

Pond Help

Pond Quiz - Diagnose Common Pond Problems
Learning Center Articles
Weed Identification & Control
Pond Calculators
Request a Pond Profile
Request a Fish Habitat Layout
View Product Catalog Online

Community

About Us
Career Opportunities
Local Pond & Lake Service

©2026 The Pond Guy, Inc. All Rights Reserved.
Call 866-766-3435.

We do our best to avoid errors in pricing and products, but we reserve the right to correct them.

| Privacy Preferences