Those who admitted to regularly smoking pot had a sperm count that was 29 percent lower than those who reported lighter use or didnât smoke at all. Meanwhile, men who used other recreational drugs alongside marijuana had sperm counts reduced by 55 percent and sperm concentrations reduced by 52 percent. Pot smokers were also found to have higher levels of testosterone within the same range as cigarette smokers.
The cost of replacement filters will completely depend on the brand of hot tub you have. Prices can range from $10-200 per filter. In general, filters need to be replaced every few years. Hot tub covers need to be replaced every few years because they will get water logged due to the evaporation water in the tub. Cost of new spa covers will range widely, budget ~$400.
Solar Hot Tub Heaters keep the water in your hot tub hot without harming the environment or adding to your electric bill. Anyone who owns a hot tub knows how expensive it can get to use the electricity it takes to keep the water hot. Adding a Solar Hot Tub Heater will cut down on that cost.