Bio UV Quartz O Ring Dia 25 mm
For those Koi and pond enthusiasts who are not as careful as they might be, we do also sell the spare Bio-UV Replacement Quartz Sleeves.
We also recommend changing the Bio UV Quartz O Ring Dia 25 mm whenever changing the Quartz.
For those Koi and pond enthusiasts who are not as careful as they might be, we do also sell the spare Bio-UV Replacement Quartz Sleeves.
We also recommend changing the Bio UV Quartz O Ring Dia 25 mm whenever changing the Quartz.
The Bio Uv Sleeve insulates the lamp from the water, allowing the lamp to operate at the optimum performance.
The ultraviolet lamp will remain independent of the flow of water. Bio Uv Sleeves are of open at one end only and are made from pure fused quartz.
Quartz is extremely transparent over a wide spectral range, with a low coefficient of thermal expansion and quartz is resistant to scratching and thermal shock. Fused quartz is made form crushing and melting natural materials. The purity of quartz is paramount to the efficiency of the lamp and sleeve.
Bio Uv Quartz Sleeves available in the below 4 sizes
- Bio-UV 10 Replacement Quartz Sleeve 324 mm x 25 mm Dia
- Bio-UV 20 Replacement Quartz Sleeve 594 mm x 25 mm Dia
- Bio-UV 30 Replacement Quartz Sleeve 840 mm x 25 mm Dia
- Bio-UV 40 Replacement Quartz Sleeve 1094 mm x 25 mm Dia
Bio Uv Quartz Sleeves
- Greater ultraviolet transmission
- Low coefficient of thermal expansion
- Increased hardness and resistance to scratching
- Higher resistance to solarisation or darkening from ultraviolet radiation
Quartz sleeves are available for the Bio UV 10, Bio UV 20, Bio UV 30 and Bio UV 40.
Standard Delivery Monday to Friday, via DPD or APC
You will receive from our courier tracking details once your item has been despatched, please ensure you check your email / mobile number to monitor your parcel in transit.
Delivery costs for standard items in the UK - £5.95
(Surcharges do apply to remote postcodes)
Heavy items - £9.95
Pipe - £14.95
Larger items:
Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.
Overseas – DHL and UPS, cost based on weight / volume at checkout.
Damages
Although we check that items we send are in good condition before despatched and are packed well to prevent damage, it is sometimes inevitable that the occasional item will get broken in transit.
Should this happen, please let us know within 24 hours of receiving your parcel. We will ask you to email us providing some images of the damage so we can address this with the courier.
We will arrange for a replacement to be sent out to you as quickly as possible, free of charge.
Below is a list of documents that you may find useful.
Can’t find what you’re looking for? Call 01777 839176 or use our contact form
