Stay on top of replacement
"Always replace on schedule, these will keep your water safe and as they age they lose effectiveness."
VIQUA S410RL-HO UV Lamp for VH410, VH410M, VH410-F20
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This lamp is the replacement lamp for VIQUA VH410, VH410M, SC-410, SCM-410, SPV-410, SP410-HO and SPV-8 Series UV systems. It is extremely important to replace this Sterilight lamp every 12 months to maintain proper system efficacy. As the key component of your UV system, the lamp renders micro-organisms harmless when they pass through the UV rays. Constantly exchanging aged lamps for fresh ones ensures you get the cleanest water your system can offer.
Why using a genuine VIQUA lamp is important: VIQUA UV systems and lamps are tested and certified as a complete unit. Using an authentic VIQUA lamp ensures proper system performance and water treatment. This video explains the 5 risks of non-VIQUA aftermarket lamps and how to identify authentic VIQUA lamps.
NOTE: Using non-VIQUA lamps voids all UV system certifications and may compromise your warranty should an issue arise.
Overall rating: 4.9534883 / 5 from 43 reviews.
Review topics: [shipping, service, order, lamp, replacement, sleeve, person, bulb].
"Always replace on schedule, these will keep your water safe and as they age they lose effectiveness."
"Everything was great"
"The person who helps me on the phone every year is helpful and pleasant. Thank you."
"The salesman did a great job for getting me the wright bulb ,shipping was prompt it arrived in perfect shape. I would recommend your products with no hesitation . The salesman even gave me instructions to reset it."
"Think this says it all from someone who never, ever does reviews: I’m a repeat out of state customer, advice and service was superior, shipping info provided to track and UV Lamp arrived quickly. This will continue to be my supplier for our water system parts in the future."
"Installation was as expected. All good."
"They help guide you through the choices. Making sure you get the exact parts you need. Thanks for reminding us when we need to purchase."
"I received a defective UV lamp. Getting a replacement was painless and easy."
"Excellent. Very happy with the quality and the service. Thanking You"
"Easy to install ..Very good and same water taste as we did the earlier one. Got the same set of filters like our installer did it when we initially got the RO based water filter."
Q:
Which UV systems use the S410RL-HO lamp?
A:
The catalog lists VH410, VH410M, VH410-F20, PUV-14-P, SC410-A, VH410-F12, VH410-F22, VH410-V, and VH410M-V. Check the exact model on the chamber label because similar-looking VIQUA lamps are not interchangeable.
Q:
How often should the S410RL-HO be replaced?
A:
Replace it after about 12 months of continuous operation. The lamp may still glow after that point, but UV output declines with age.
Q:
Is this listing for a lamp only or a lamp-and-sleeve kit?
A:
This listing is for the UV lamp only. The quartz sleeve is a separate service part unless a kit is explicitly listed.
Q:
Why choose a genuine VIQUA replacement lamp?
A:
VIQUA designs and evaluates the system with its specified lamp. Using the correct genuine part preserves the intended UV output, fit, electrical connection, and system certifications.
Q:
Should the quartz sleeve be serviced when the lamp is changed?
A:
Yes. Inspect the sleeve and remove mineral deposits during lamp service. Replace it if it is chipped, cracked, permanently clouded, or due under the system maintenance schedule.
Q:
What installation precautions apply to the S410RL-HO?
A:
Shut off power and water, relieve pressure, let the lamp cool, and avoid touching the glass with bare hands. Follow the exact system manual and reset the lamp-life reminder after replacement.