Pura #11 Uv Lamp

The Pura #11 UV Lamp from Canature is a genuine replacement germicidal bulb for compatible Pura ultraviolet disinfection systems. The UV lamp is the heart of any ultraviolet system—it produces the germicidal light that inactivates bacteria, viruses, and other microorganisms as water passes through the chamber—so keeping it fresh and within specification is essential to maintaining reliable, ongoing disinfection in your home's water supply. A worn lamp can leave water inadequately treated even while everything appears to be running normally.

Over time, every UV lamp loses output even though it may still glow visibly to the eye. Because a lamp's germicidal effectiveness fades well before the light actually goes out, manufacturers recommend replacing the lamp on a regular schedule—commonly about once every 12 months—to ensure water continues to receive an effective ultraviolet dose. Using the correct lamp model keeps the system operating within its original design parameters and protects the disinfection performance you rely on day after day, which is why a genuine replacement matched to your unit is the safe choice.

Replacement essentials

• Genuine Pura #11 replacement UV lamp
• Restores full germicidal output to compatible Pura systems
• Recommended annual replacement for dependable disinfection
• Approximately 1 lb shipping weight
• Match the lamp number to your existing Pura unit
• Chemical-free, physical disinfection technology

When replacing a UV lamp, handle the glass with clean gloves or a soft cloth, since skin oils can create hot spots that shorten lamp life, and avoid touching the quartz sleeve directly for the same reason. Always disconnect power before beginning service for safety, and take the opportunity to inspect and clean the quartz sleeve so it transmits full intensity. Keeping a spare #11 lamp on hand means you are never caught without protection when it is time for a routine swap, allowing you to maintain continuous disinfection without an unexpected gap in coverage. Routine annual replacement is the single most important step in keeping a UV system delivering the protection it was designed to provide. Keep one on the shelf, replace it on schedule, and your Pura system will continue delivering the dependable, chemical-free disinfection it was engineered to provide.