iSpring UVF55FS 55W Whole-House UV Water Filter With Smart Flow Sensor Switch, 120V, 12 GPM
About this item
- This iSpring whole-house UV water filter is the ideal last step to add to your water filtration system to give you confidence that you can trust the quality of your water.
- Water's long dwell time inside the 37.5-inch reactor chamber ensures adequate treatment, while the 12 GPM flow rate minimizes pressure loss with a 1-inch MNPT inlet/outlet design.
- The high-quality 55-watt UV lamp is housed inside a durable quartz sleeve and has a lifespan of up to 9,000 hours.
- The upgraded 55 W/120 V ballast has a smart flow sensor switch that turns the UV light on and off automatically as needed, and the multi-mode control switch makes it easy to adjust and monitor the performance of the system. The sensor will only kick on when the flow rate reaches 0.66 gallon/minute (2.5 L/m).
- Mounting clips are included with your delivery for easy DIY installation. Maintenance is also simple: Just clean the quartz sleeve every six to 12 months and replace the UV lamp annually.
- UV filtration is chemical-free, reliable, and affordable. It's also an eco-friendly alternative to chlorine treatments, creating no water treatment byproducts and requiring very little power consumption.
- This product comes with a 30-day money-back guarantee, an extended manufacturer warranty upon registration, and lifetime technical support from iSpring Water Systems.

iSpring UVF55FS 55W Whole-House UV Water Filter With Smart Flow Sensor Switch, 120V, 12 GPM
$338.99
- Model: UVF55FS
- Manufacturer: iSpring
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2024-03-01
The product is well-made and easy to install. The only issue is that the new model we received has no control switch as shown on HD website, so the UV will only turn on when the flow sensor detects flow. But we found the sensor is a bit “insensitive” and we have to turn up the faucet more than usual to turn on the light, which is concerning and inconvenient. We contacted Customer Support and Nick (a big shout out here!!) is super knowledgeable and helpful. He heard our concern and requested an old version of ballast with control switch for us. Hopefully we will receive the ballast with control switch soon. We are very thankful to Nick for his effort to ease our concern and we are very pleased with ISpring’s customer support.
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UVF55FS Manual.pdf