The Pura UV20 Series

Small Whole House UV Systems

The UV20 Series consists of three units that are ideal for most residential applications. This series uses Pura’s #20 lamp and standard-sized 2.5" X 20" filter cartridges. This makes replacement cartridges easy to find. These are good, free-flowing units that handle up to ten gallons per minute of flow. Port size of all vessels is 3/4", allowing for more than adequate flow rates for most homes.


Pura UV20-1

Pura UV20-1

Single whole-house system. UV lamp only.

Pura’s UV20-1 is a single unit whole house filtration system. Ideal for removing bacteria from city water or any other mostly sediment free water source. Can be used with additional filters, which should be installed in front of the UV Unit.

Maximum Flow Rate: 8-10 gallons/minute
Pura Part #: 15710100
Replacement Lamp: Lamp #20
Lamp Power Usage: 22 watts
Replacement Sleeve: Quartz Sleeve #20
Voltage: 120 volt 60 Hz.
220 & 12 volt units available here
Height: 25"
Width: 5.5"
Depth: 5.5"
Weight: 13.0 lbs (5.90 kg)
Port Size: 3/4"
Lamp Dosage: 16,000 μW-s/cm² or greater
Price : $486.00

Pura UV20-2

Pura UV20-2

Double unit with sediment filter and UV lamp.

Note: The Sediment filter in this system can be substituted for a carbon block filter for no additional charge. Please use the comments field of the order form, if you’d like this option.

Maximum Flow Rate: 8-10 gallons/minute
Pura Part #: 15720121
Replacement Lamp: Lamp #20
Lamp Power Usage: 22 watts
Replacement Sleeve: Quartz Sleeve #20
Voltage: 120 volt 60 Hz.
220 & 12 volt units available here
Height: 25"
Width: 11"
Depth: 5.5"
Port Size: 3/4"
Lamp Dosage: 16,000 μW-s/cm² or greater
Cartridge Replacements: 5 Micron String Wound Sediment Cartridge
Price : $568.00

Pura UV20-3

Pura UV20-3

Triple unit with sediment filter, 10 micron carbon block filter, and UV lamp.

The UV20-3 combines ultraviolet filtration with a five micron sediment filter & a ten micron carbon block filter.  This unit provides bacteria protection, removes sediment, and reduces chemicals, while improving taste and odor. It is suitable for most standard whole house water filtration needs.

Maximum Flow Rate: 8 gallons/minute
Replacement Lamp: Lamp #20
Lamp Power Usage: 22 watts
Replacement Sleeve: Quartz Sleeve #20
Voltage: 120 volt 60 Hz.
220 & 12 volt units available here
Height: 25"
Width: 16"
Depth: 5.5"
Port Size: 3/4"
Lamp Dosage: 16,000 μW-s/cm² or greater
Cartridge Replacements: 5 Micron String Wound Sediment Cartridge
Pura 10 Micron Carbon Block
Price : $636.00

Pura UV20-2-CB

Pura UV20-2-CB

Double unit with carbon block filter and UV lamp.

Maximum Flow Rate: 8-10 gallons/minute
Pura Part #: 15720122
Replacement Lamp: Lamp #20
Lamp Power Usage: 22 watts
Replacement Sleeve: Quartz Sleeve #20
Voltage: 120 volt 60 Hz.
220 & 12 volt units available here
Height: 25"
Width: 11"
Depth: 5.5"
Port Size: 3/4"
Lamp Dosage: 16,000 μW-s/cm² or greater
Cartridge Replacements: Pura 10 Micron Carbon Block
Price : $584.00

Prefer to order over the phone? Questions? Call us at (940) 382-3814.