The HQUA-OWS-12T is an upgraded version of the HQUA-OWS-12, primarily featuring a more advanced, reliable electronic ballast with a digital countdown timer for the UV bulb, better surge protection, and a design inspired by "Big Blue" filters for easier plumbing integration (inlet/outlet on the same level), while the older OWS-12 (or standard OWS-12) is a capable but simpler unit, often recommended for horizontal install and needing more care with installation/support. The 'T' signifies the 'Timer' or 'Tech' upgrade
HQUA-OWS-12T (The 'T' Version):
Advanced Ballast: Features a countdown timer & digital screen for UV lamp life, protecting against power surges.
Plumbing Friendly: Inlet/outlet are on the same level, mimicking big blue filters for simpler, less-pipe-intensive setup (can do horizontal/vertical).
Improved Reliability: Better suited for rural areas with inconsistent power due to surge protection.
HQUA-OWS-12T 120V 40W 12GPM Whole House Ultraviolet Water Purifier Filter, + 2 Extra UV Bulbs,with Lamp Rated Life 365 Days Ballast
Brand HQUA
Special Feature Heavy Duty
Product Dimensions 37.2"L x 2.5"W x 2.5"H
Package Information Bottle
Installation Type Under Sink
Power Source Corded Electric
Model Name OWS-12T
Maximum Flow Rate 12 Gallons Per Minute
Supported Water TDS Level Maximum (PPM) 500
Manufacturer HQUA
12GPM Whole House Water Filtration Unit,37.2 inch long and 2.5 inch diameter.Inlet/Outlet: 3/4" Inch Connector.
Easy installation, No plumber needed. Horizontal installation and metal connector for the inlet/outlet is recommended.
NO CHLORINE, Chemical Free and Environmentally Friendly. No change at taste, color, odor, PH.
Safety and Reliable, 304 stainless steel and Quartz glass are proved to be reliable in different temperature, pressure, pH. And the only materials that will contact with your water.
UL listed, coutdown timer function ballast included, remain lamp life readable.
Product Dimensions : 37.2 x 2.5 x 2.5 inches; 10.6 Pounds
Item model number : OWS-12T
Date First Available : June 25, 2023
Manufacturer : HQUA
Specification: 110-120V AC, 40W
Working Temperature Range: 0-50 °F
Working Water Pressure Range: 4-125 PSI Max
Flow Rate: 12GPM
Chamber Material: 304 Stainless Steel,
Size: 37.5*2.5 inch Assemble needed,
Assembled System Weight: XXX
Inlet/Outlet Size: 3/4” MNPT
UL listed ballast UV bulb life: 9000 hours/1 year
Maintenance: The UV bulb need to be replaced annually; The quartz sleeve should be checked and replaced every 12-24 months; The O-rings should be replaced every 12 months. What accessories are included in this product? One stainless steel chamber, three UV bulbs, one quartz sleeve, one countdown timer electronic ballast with screen, 6 O-rings, a pair of nitrile gloves, a pair of aluminum holders, an instruction manual book. What is the part number of the accessories/replacement parts and where to buy the accessories/replacement parts?
UV bulb: HQUA-OWS-12L Quartz
Sleeve: HQUA-OWS-12Q
Ballast: HQUA-EBS51-425-40L
O-rings: HQUA OR01
Aluminum Holders: HQUA-OWS-PB01 All replacement parts are available online, Search the part number in each online platform. Contact HQUA if you need more information.
Reliable stainless-steel chamber, meticulous welding process, thickened end faces to prevent leakage.
UL certified ballasts, specially designed terminal interfaces to prevent exposure to ultraviolet light. The end caps feature specially designed small holes to allow for observation.
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