Quartz Sleeve (6/11w Yamitsu)
Quartz Sleeve for 6w and 11w Yamitsu UV units. A replacement glass sleeve that protects the UV lamp and ensures efficient ultraviolet transmission for reliable pond clarification.
£12.95
In stock
Product Description
If your Yamitsu UV isn’t performing as it should, a cloudy or cracked quartz sleeve can reduce UV output. The Quartz Sleeve (6w / 11w Yamitsu) is a replacement glass sleeve designed to fit 6 watt and 11 watt Yamitsu UV units.
The quartz sleeve protects the UV lamp from direct contact with pond water while allowing ultraviolet light to pass through efficiently.
Why it matters
- Protects the UV-C lamp from water exposure
- Maintains correct UV transmission
- Supports effective algae control
- Essential for safe UV operation
A damaged or heavily scaled sleeve reduces UV performance, even if the lamp itself is working.
When to replace
Consider replacement if you notice:
- Cracks or chips in the glass
- Heavy mineral scaling that won’t clean off
- Water inside the UV housing
- Reduced clarity despite a new lamp
Installation & Safety
- Always unplug the UV unit before servicing.
- Allow the lamp to cool before handling.
- Handle the quartz sleeve carefully — it is fragile.
- Check O-rings and seals during reassembly.
Replacing a worn quartz sleeve helps restore proper UV performance and keeps your Yamitsu unit operating safely and effectively.
Delivery Details
Delivery Charges
We offer two simple delivery options:
- Free shipping on all orders over £75
- Flat rate of £3.95 for lighter parcels on orders under £75
- Flat rate of £5.50 for heavier parcels on orders under £75
All deliveries are sent via Royal Mail, ensuring reliable and trackable service.
Delivery Times
Orders are usually dispatched within 1–2 working days. Once shipped, Royal Mail typically delivers within 2–4 working days. Please note that during peak times or in the event of postal delays, delivery may take slightly longer.
Delivery Locations
We currently ship to UK addresses only, including mainland UK and Northern Ireland.
Questions?
We’re here to help. If you have any questions about your delivery, email us at mskoiltd@outlook.com and our customer service team will be happy to assist.
Free delivery on orders over £75
Enjoy free standard delivery when you spend £75 or more.
Easy
Returns
Hassle-free returns if something is not quite right.
Same Day Dispatch
Orders placed before 2pm are dispatched the same day.
Dedicated Support
Friendly support whenever you need help or advice.
