This is a MWC-EM7 replacement UV lamp for Master Water Conditioning MWC-EM7 UV systems.
We support the products we sell and are happy to help with questions before or after your purchase.
What system does this UV bulb fit?
Master Water Conditioning MWC-EM7
Replacement part numbers
MWC-EM7, GPH330T5L/4
Master Water Conditioning® is the registered trademark of Master Water Conditioning Corporation®, the manufacturer of Master Water Conditioning® ultraviolet systems. WaterFiltrationSupply.com is not affiliated or in association with Master Water Conditioning®. We do not sell originally branded Master Water Conditioning® products. WaterFiltrationSupply.com however sells different brands of ultraviolet lamps and replacement parts that are compatible with Master Water Conditioning® systems and are of equal or greater quality.
Specifications
| Length | 330mm / 12.99" (Not including pins) |
| Wattage | 16 |
| Base Type | 4 Pin Single Ended |
| Wiring | Preheat |
| Rated Life | 12 Months |
1 - Year UV Bulb & Quartz Sleeve Warranty
We stand behind our ultraviolet replacement bulbs and quartz sleeves with warranty protection against defects in materials and workmanship.
Dependable Products. Straightforward Protection.
Our warranty is valid for one year from the product’s installation date when the product is properly installed, used under normal operating conditions, and installed in an appropriate compatible system.
- Defects in product materials or workmanship under normal use.
- Premature product failure following proper installation.
- Failure while used in the appropriate system and recommended operating environment.
- Replacement of the qualifying UV bulb or quartz sleeve itself.
- Damage caused by misuse, abuse, accident, neglect, or unauthorized modification.
- Improper installation or use outside the recommended operating conditions.
- Normal wear, including the expected reduction in UV output over a bulb’s service life.
- Use in third-party systems that are not compatible with the purchased product.
Important Warranty Terms
This warranty applies only to the original purchaser and is not transferable.
The warranty covers replacement of the qualifying product itself. Installation costs, removal costs, labor charges, and incidental or consequential damages are not covered.
Shipping charges for a replacement product may apply.
Need to Make a Warranty Claim?
Contact our team with the information below. We will review your claim and help determine the appropriate next step.
Include the order number from the original purchase or warranty registration.
Tell us what happened, when the product was installed, and how it is being used.
Photos of the product, connections, system, and any visible damage can help us review the claim.
Warranty eligibility is subject to verification. Replacement shipping charges may apply.
