Product Overview

Upgrade pool water treatment with the Paramount ClearO3 + Ultra UV2 2-Lamp UV/Ozone System | 006422001000, an advanced secondary water-treatment system that combines ozone oxidation with UV-C ultraviolet technology to help produce cleaner, clearer pool water while reducing the demand placed on traditional chlorine sanitizers.

Also identified as manufacturer part number 006-422-0010-00, this system pairs Paramount's ClearO3 ozone generator with a 2-lamp Ultra UV2 ultraviolet water treatment unit. The two technologies work together as pool water continuously circulates through the filtration system.

The ClearO3 component introduces ozone to help oxidize organic contaminants and chlorinated compounds, while the Ultra UV2 exposes circulating water to high-intensity UV-C light. Together, they provide an additional layer of water treatment beyond conventional chlorine or salt-chlorine systems.

This configuration features a 120V, 2-lamp Ultra UV2 unit capable of handling flow rates up to 80 GPM, making it an excellent option for residential pools requiring higher circulation capacity.

The system can be incorporated into new or existing pools and is compatible with both conventional single-speed and modern variable-speed pool pump installations.

Key Features

• Combination UV-C and ozone pool water treatment system
• Includes Paramount Ultra UV2 ultraviolet sanitizer
• Includes Paramount ClearO3 ozone system
• 2 UV-C lamp configuration
• Ultra UV2 voltage: 120V
• ClearO3 component is designed for dual-voltage operation
• Maximum Ultra UV2 flow rate up to 80 GPM
• Designed for new or existing swimming pools
• Works with single-speed and variable-speed pool pumps
• Helps reduce chlorine demand
• Helps improve water clarity
• Helps reduce chlorinated compounds and organic contaminants
• Provides supplemental treatment beyond chlorine or salt systems
• Designed for indoor or outdoor installation
• Multi-directional plumbing configuration simplifies installation
• UV-C treatment introduces no chemical residual into pool water
• Ozone naturally converts back to oxygen
• Low routine-maintenance design
• Genuine Paramount Pool & Spa Systems equipment

Product Specifications

What's Included

The Paramount 006422001000 combination package includes:

• Paramount Ultra UV2 120V water treatment unit
• Two UV-C lamps
• Paramount ClearO3 ozone generator
• Associated factory components supplied with the systems
• Manufacturer installation and operating documentation

Always review the manufacturer's current installation instructions before beginning installation to determine whether any site-specific plumbing, electrical, bypass, or mounting components are required.

Dual Water-Treatment Technology

Ultra UV2 Ultraviolet Treatment

Pool water passes through the Ultra UV2 treatment chamber where it is exposed to UV-C energy.

UV-C technology provides an additional level of water treatment by helping neutralize microorganisms as water passes through the chamber. Unlike chemical sanitizers, UV treatment does not add additional chemicals or chemical residuals to the pool.

The two-lamp configuration supports water flow rates up to approximately 80 gallons per minute, making it suitable for many medium-to-large residential swimming pool circulation systems.

ClearO3 Ozone Treatment

The ClearO3 system produces ozone, a powerful oxidizer that helps break down organic material and chlorinated compounds present in swimming pool water.

Ozone treatment can help reduce the workload placed on chlorine and other conventional sanitizers while contributing to cleaner, clearer water.

After performing its oxidation function, ozone naturally converts back into oxygen.

Why Combine UV and Ozone?

Using UV-C and ozone together gives pool owners two complementary water-treatment technologies.

Ozone helps oxidize contaminants, while UV-C treats water as it passes through the UV chamber.

When properly installed alongside an approved primary sanitizer, the combination can help:

• Reduce chlorine demand
• Improve water clarity
• Reduce unwanted organic contaminants
• Reduce chlorinated compounds
• Improve overall pool water quality
• Reduce reliance on excessive chemical treatment
• Provide an additional layer of pool water treatment

Works With Chlorine and Salt Pools

The Paramount ClearO3 + Ultra UV2 system is designed to complement—not necessarily replace—the pool's required primary residual sanitizer.

It can be used alongside:

• Traditional chlorine systems
• Salt chlorine generators
• Automatic chemical feeders
• Pool automation systems
• Variable-speed circulation pumps

Because UV and ozone treatment occur primarily within the circulation system, an appropriate residual sanitizer should still be maintained in the pool according to applicable health codes and manufacturer recommendations.

Designed for Variable-Speed Pumps

Modern pools frequently operate at reduced flow rates to improve energy efficiency.

The Paramount Ultra UV2 system is designed for use with both single-speed and multi-speed/variable-speed pumps, provided the required flow and operating-pressure parameters are maintained.

For the 2-lamp Ultra UV2 configuration, the manufacturer's published operating range is approximately:

Minimum Flow: 20 GPM
Maximum Flow: 80 GPM

Correct system sizing and plumbing are essential for effective operation.

Pool Sizing Considerations

Paramount publishes the following nominal capacities for its 2-lamp Ultra UV2 system:

• Up to approximately 38,400 gallons with an 8-hour turnover
• Up to approximately 57,600 gallons with a 12-hour turnover

Actual sizing depends on:

• Pool volume
• Pump flow rate
• Daily circulation time
• Water temperature
• Bather load
• Landscaping and debris
• Climate
• Plumbing configuration
• Other water features operating simultaneously

For the best results, size the equipment according to actual pool flow and turnover requirements rather than pool gallons alone.

Ideal Applications

The Paramount 006422001000 is an excellent water-treatment upgrade for:

• Residential swimming pools
• Luxury pools
• New pool construction
• Existing pool equipment upgrades
• Saltwater pools
• Chlorinated pools
• Variable-speed pump systems
• High-use residential pools
• Pool and spa combinations where properly engineered
• Customers seeking reduced chemical demand

Installation Advantages

The Ultra UV2 is designed with installation flexibility in mind and incorporates multi-directional plumbing connections, making it easier to integrate into different equipment-pad configurations.

The system can be installed as part of new construction or retrofitted into many existing pool circulation systems.

Professional installation is strongly recommended to ensure:

• Correct water flow
• Proper plumbing orientation
• Correct electrical connection
• Proper bonding and grounding
• Adequate equipment clearances
• Proper ozone injection
• Correct operating pressure
• Compliance with local electrical and pool codes

UV Lamp Maintenance

UV-C lamps gradually lose effective UV output over time even if the lamp continues to illuminate.

For this reason, UV lamps should be replaced according to Paramount's recommended operating-hour schedule rather than waiting for a lamp to completely burn out.

Regular inspection of the UV system, quartz components, seals, and electrical connections will help maintain reliable operation.

ClearO3 Maintenance

Paramount designs the ClearO3 system to require minimal routine maintenance.

The ozone lamp is a wear component and should be replaced according to Paramount's recommended service interval. Periodic inspection of the ozone tubing, check valve, connections, and injection components is also recommended.

Important Sanitizer Notice

UV and ozone systems provide supplemental water treatment but do not provide a lasting sanitizer residual throughout the swimming pool.

Always maintain the appropriate primary sanitizer level required by:

• Local health regulations
• Pool equipment manufacturers
• Chemical manufacturers
• Applicable residential or commercial pool codes

Frequently Asked Questions

What is Paramount part number 006422001000?

It is the Paramount ClearO3 + Ultra UV2 combination water-treatment package featuring a 120V, two-lamp Ultra UV2 system.

Is 006422001000 the same as 006-422-0010-00?

Yes. 006422001000 is the condensed part number, while 006-422-0010-00 is Paramount's formatted manufacturer part number.

How many UV lamps does this system use?

This model uses two UV-C lamps.

What voltage is the Ultra UV2?

The Ultra UV2 portion of this package is 120V.

Is the ClearO3 also 120V only?

Paramount states that ClearO3 units supplied with these combination packages are dual voltage. The 120V designation primarily identifies the Ultra UV2 configuration.

What is the maximum flow rate?

The two-lamp Ultra UV2 is rated for water flow up to approximately 80 GPM.

What is the minimum flow rate?

The manufacturer publishes a minimum flow rate of approximately 20 GPM for the two-lamp configuration.

How large of a pool can it handle?

The two-lamp Ultra UV2 has a nominal capacity of approximately 38,400 gallons at an 8-hour turnover or 57,600 gallons at a 12-hour turnover. Actual system sizing should be based on pool volume, circulation rate, usage, climate, and other site conditions.

Can this system be used with a variable-speed pump?

Yes. Paramount states the Ultra UV2 can be used with both single-speed and multi-speed/variable-speed pool pumps when the required water flow and operating pressure are maintained.

Can I use it with a saltwater pool?

Yes. UV and ozone treatment can complement a salt chlorine generator.

Does this eliminate the need for chlorine?

No. UV and ozone provide supplemental water treatment but do not maintain a lasting sanitizer residual throughout the pool. An appropriate primary sanitizer should still be maintained.

Can it be installed on an existing pool?

Yes. It is designed for both new construction and existing pool installations, assuming sufficient space, flow, plumbing, and electrical capacity are available.

Is this an UltraClear system?

Paramount categorizes the combination of ClearO3 + Ultra UV2 as a UV-and-ozone combination water-treatment solution. Part number 006-422-0010-00 specifically identifies the 120V two-lamp configuration.