1 Vinegar is not a registered disinfectant with the EPA and does not kill some dangerous bacteria like staphylococcus. 2  Vinegar can deteriorate exposed window seals, dishwasher gaskets and unsealed grout over time, so these surfaces should be rinsed with water after they are cleaned with vinegar.
This really comes done to two things; Type of light & Brand. Brand of Light â there are many brands of pool lights on the market. Some cheap ones can be found on eBay. The halogens start at $120 and the LEDâs start at $150. These brands are generic and usually come with a short warranty and may or may not be good quality.
So the Total Cost of Ownership for a 65W incandescent light bulb is $166.50 for producing 25,000 hours of light. What is the Total Cost of Ownership for a 12W (65W equivalent) LED light bulb? The LED light bulb itself costs about $30 up front. It uses 12W of electricity, which adds up to 300kWh over 25,000 hours.