SKU: 53990595842

VIQUA VH410 SS Ultraviolet Unit 18 GPM 3/4 MNPT 120V

Sale price$377.55 Regular price$419.50
Save 10%

Pay in installments of $104.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

VIQUA VH410 SS Ultraviolet Unit 18 GPM 3/4 MNPT 120VClick here to view available coupons and save big on your order. Shipping insurance is available at checkout we strongly recommend purchasing it to protect your order during transit. You can request NOT to take the insurance on this item, but in that case, all sales are final. NOTE: You do NOT have to accept the insurance but in the event of any damage we can NOT help you make any claims for damage or fraud. Superwater. com is an authorized Viqua

👍 Click here to view available coupons and save big on your order.

Shipping insurance is available at checkout — we strongly recommend purchasing it to protect your order during transit. You can request NOT to take the insurance on this item, but in that case, all sales are final. NOTE: You do NOT have to accept the insurance but in the event of any damage we can NOT help you make any claims for damage or fraud.

Superwater.com is an authorized Viqua / Trojan product dealer with over 30 years of experience — Please feel free to call us with any questions you may have.

Please note: For warranty coverage purposes, this item ships directly from our master distributor. Items ship from Canada and can take up to 4–6 weeks for delivery in some cases. Please call with any questions before ordering. Once this order is placed we may NOT be able to cancel it as it ships direct.

The Viqua VH410 Cobalt Series Monitored Ultraviolet System incorporates high-output UV lamp technology coupled with the redesigned Cobalt series chamber, moving the inlet/outlet ports from an axial to S-shaped configuration making it more compact and easier to install.

Features:
- Sterilum-HO UV lamps — High Output lamp technology allows you to treat high flow rates in a more compact space
- 4-log (99.99%) reduction of most bacteria, viruses and protozoan cysts at rated flow
- Cobalt ICE controller provides constant output current and a universal power input
- Controller alerts user with alarm if UV lamp fails
- Sealed case on the controller helps prevent damage from accidental water intrusion
- Stainless steel reactor provides long life and eliminates degradation from high intensity UV light
- Compact design reduces installation time and takes less space
- Lamp can be changed without interrupting water flow

Compatible Replacement Parts (QL-VH410 Kit Includes):
- Sterilight Lamp (1): S410RL-HO
- Sterilight Quartz Sleeve (1): QSO-410
- Sterilight O-Rings (2): 410867

Note: 230V systems are shipped with a 2-prong continental European (CEE-7/7) "Schuko" power cord.

What is Ultraviolet Light?

Ultraviolet or UV light has a wavelength longer than x-rays but shorter than visible light and is a form of electromagnetic radiation. Ultraviolet light is emitted by our Sun, however most mid and higher range wavelengths are blocked by ozone in our atmosphere.

How Does Ultraviolet Sterilization Work?

UV water purifiers use the UV-C range because of its germicidal abilities. In this range, the light breaks molecular bonds in the DNA of viruses and bacteria, rendering them unable to reproduce and effectively killing them.

What is a UV Dose?

Standard Dosage
US Public Health Standard – EPA 16mJ/cm²
Industry/Manufacturers Standard 30mJ/cm²
NSF Standard 40mJ/cm²

A UV dose is determined by transmittance, flow rate, turbidity, lamp age, and sleeve fouling — all of which affect sterilization effectiveness.

It is strongly recommended by all UV manufacturers to pre-filter your water with a 5-micron sediment cartridge for maximum UV efficiency.

What Contaminants Does UV Light Kill?

Contaminant Dosage required (mJ/cm²) — 99% Effectiveness
Cryptosporidium parvum oocysts 8
Giardia lamblia cysts < 10
Vibrio cholerae (Cholera) 3
Shigella dysenteriae (Dysentery) 3
E. coli (O157:H7) 6
Salmonella typhi (Typhoid fever) 9
Legionella pneumophila 10
Hepatitis A virus 16–30
Poliovirus Type 1 21–30
Rotavirus SA11 31–36
Viqua System Warranty — Quality Guaranteed
10 Years on UV Reactor • 3 Years on Ballast • 1 Year on Lamps
Product Details
Ambient Temperature Range 32–104 °F
Body Material 304 Stainless Steel
Connection Type Male (MPT) / Female (FPT)
Diameter 3-1/2"
Flow Rate 34 GPM (16mJ/cm²) / 18 GPM (30mJ/cm²) / 14 GPM (40mJ/cm²)
Frequency 50/60 Hz
Inlet Connection 3/4" FPT / 1" MPT
Outlet Connection 3/4" FPT / 1" MPT
Max Pressure 125 PSI
Min Pressure 5 PSI
Power 60 Watts / 120V
Type Single UV System
Shipping Dimensions
Length × Width × Height 22.5" × 10.75" × 9.25"
Product Dimensions
Length × Width 23.5" × 3.5"
Weight 17 lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53990595842

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Never received!! Very disappointed!!
Cuba, US
★★★★★ 5
Quality, good looking shoes!
Size: 8.5, Color: Green
Absolutely perfect fit, design, and color. I'm so pleased with these sandals and as always with this brand, I am not in anyway disappointed. These shoes are so comfortable right out of the box. They clean up very nicely, and last forever. I am so glad I got these before they were sold out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
M
Verified Purchase
Marla
Omaha, US
★★★★★ 5
UGG Comfort Without the Premium Price
Size: 9, Color: Beige, Size: 9, Color: Beige
These sandals are super cute and incredibly comfortable. They have that classic UGG look and feel, but at a much more approachable price point. The footbed is cushioned and supportive, making them easy to wear for extended periods. The straps feel secure without rubbing, and the overall construction feels solid and well made. They’re lightweight but still have a sturdy sole with good traction. They pair effortlessly with casual outfits and have that relaxed, elevated vibe UGG is known for—just without the higher price tag. A great value for both style and comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
D
Verified Purchase
Diane
Cuba, US
★★★★★ 5
Ugg comfy shoes
Size: 7, Color: Black
So comfortable and cute as well. I wore these the first time and had to have everyone touch them to see how the sole would squish. Fit well, and are lightweight as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
T
Verified Purchase
Tracey PK
Natrona Heights, US
★★★★★ 4
Comfy
Size: 7.5, Color: Green
Another review said they look like orthopedic shoes and I agree. But they are very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
L
Verified Purchase
LovinShopping
Phoenix, US
★★★★★ 5
Comfortable and cute
Size: 9, Color: Beige
Nice sandals
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

recommand products