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SpectraLight SL-450

SpectraLight

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$1,786 Regular price $1,886 Save $100

In stock

Voltage

Choose the voltage that matches the circuit where the unit will be installed. Not sure? Ask a Pool Pro.

  • Free Shipping
  • 30-Day Trial
  • Authorized SpectraLight Dealer
  • Designed for swimming pools
  • Rated flow up to 70 GPM
  • 80 W single-lamp UV system

Overview

Remarkable. Revolutionary. Ultraviolet Disinfection.

The best water quality starts with the SpectraLight SL-450. You'll enjoy a pool that is safe, healthy, and easier to manage. SpectraLight is a remarkable, scientifically proven, disinfection system that uses the power of ultraviolet light to create a pool that is safe, healthy, and easier to manage - and eliminates the need for virtually all chemicals - saving $400, $500, even $600. per year in chemicals.

  • UV 2.0 Ultra High Output Lamps deliver 4x the power of standard high output lamps for pristine water quality.
  • Industrial Graphite Housing with titanium dioxide for maximum UV resistance
  • InteliVolt Electronic Ballasts feature solid-state engineering for maximum efficiency. Weather protected & fused.
  • Aerospace Developed Double Seal with stainless steel inserts and EPDM O-rings from aerospace.
  • Intelligent Design means each unit can be disassembled with no tools.
  • Long life lamp is rated for 13,000 hours of continuous use

Recent Studies Expose Dangers of Chemicals

Recent scientific studies are turning the pool industry upside down by exposing the dangers of swimming pool chemicals - prompting the World Health Organization to issue a statement that lower free chlorine concentrations may be health protective when UV is used. Over 200 leading aquatic centers have already attested to the effectiveness of ultraviolet disinfection in not only destroying all known pathogens, but also simultaneously rejuvenating water quality to pristine condition.

You many have noticed this magical effect in action during the Beijing games - as many commented on the perfectly clear pool water.

SL-450 Specifications

  • The SL-450 is designed specifically for swimming pools and is rated at 80 watts.
  • The SL-450 delivers approximately 30,000 mJ of power at a water flow rate of 70 GPM. It will deliver approximately 60,000 mJ of power at a flow rate of 55 GPM.
  • The SL-450 is typically matched with a pool circulation pump that moves water at 55 to 70 GPM. The lower the flow rate, the higher the UV dosage applied to the pool's water. Since you cannot overdose UV, units may be upsized.
  • To accurately size ultraviolet systems, the flow rate of your pool or spa should be estimated. You may contact SpectraLight or request a quote for sizing assistance.
  • Available in 110V or 220V.
  • Approximate dimensions: Length: 37"
  • For more information, visit SpectraLight UV Website
  • To view PDF brochure, click SpectraLight UV Brochure

Compatibility and setup

Sizing

UV systems are sized by the flow rate of your circulation pump, not by pool volume alone. The SL-450 is intended for pumps moving roughly 55–70 gallons per minute. It delivers approximately 30,000 mJ at 70 GPM and 60,000 mJ at 55 GPM.

Electrical and plumbing

Available in 115V or 230V; select the voltage above to match your equipment pad. Installs inline after the filter (and after a heater, if fitted). Connections are not listed in the manufacturer copy we have; ask us for the union size before ordering plumbing parts.

Specification notes under review: Stated 60,000 mJ flow (55 GPM) is not half of the 30,000 mJ flow (70 GPM) as it is for the other single-lamp models. Left as stated.; SL-400 and SL-450 are both stated as rated at 80 watts.

Lamp maintenance

The UV lamp is rated for about 13,000 hours and is typically replaced every 1–2 seasons depending on run time. Replacement lamp: Replacement Lamps.

Manufacturer brochure (PDF)

Performance, chemical-reduction and savings claims in the product copy are the manufacturer's and are being reviewed by a product specialist.

Specifications

SpectraLight SL-450 specifications
ApplicationSwimming Pools
System Power80 W
Flow at 30,000 mJ70 GPM
Flow at 60,000 mJ55 GPM
Matched Pump Flow55–70 GPM
Voltage115 V / 230 V
SpectraLight SL-450 specifications, continued
HousingIndustrial Graphite
Approximate Length37 in
Lamp Life13,000 hours
WarrantyLimited Lifetime — All SpectraLight UV housings have a limited lifetime warranty against failure due to defects in materials and/or workmanship. The complete unit is covered for one year from the date of purchase or 18 months from the date of manufacture.
BrandSpectraLight
Model NumberSL-450

Manuals, warranty and returns

Warranty

Limited Lifetime All SpectraLight UV housings have a limited lifetime warranty against failure due to defects in materials and/or workmanship. The complete unit is covered for one year from the date of purchase or 18 months from the date of manufacture. from SpectraLight. Every product carries the manufacturer's warranty shown on its page. Pool Express is an authorized dealer, so your warranty is valid.

Returns

Try it in your pool for 30 days. If it is not right for you, return it within 30 days of delivery for a full refund of the purchase price. You pay the return shipping. There is never a restocking fee. Full return policy

Manuals and documents

The manual ships in the box. Need a digital copy? Contact us and we will send it.

Shipping

Free shipping on every order to the contiguous United States. Orders placed by 2:00 pm Central Time, Monday through Friday, ship the same business day. Orders placed later ship the next business day. Most orders arrive 1–3 business days after they ship. Allow up to 5 business days for rural addresses. Shipping details

Customer reviews

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Why shop at Pool Express?

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Free Shipping

Free shipping on every order to the contiguous United States. Estimated delivery: 1–5 business days after you order.

30-Day Trial

Try it in your pool for 30 days. If it is not right for you, return it within 30 days of delivery for a full refund of the purchase price.

Low Price Guarantee

Find an identical, in-stock item advertised for less by an authorized U.S. dealer and we match the price before you buy.

Pool Pros on the phone

Talk to our in-house pool professionals before and after the sale: 512-961-3881, Monday–Friday, 8:00 am–5:30 pm Central Time.