(Soft water is pure water.) This builds up over time and eventually the water flow is blocked off and the item no longer functions correctly. A water descaler dissolves the calcium or magnesium which has built up.The calcium or magnesium is absorbed from the ground into the water supply so whether you have hard or soft water is dependant on the ground where you live.cale is the solid layer that is deposited on the surfaces inside pipes, boilers, heaters etc. Chemically, scale is combination of water insoluble salts of Calcium and Magnesium-CaCO3 (limescale) and MgCO3.
Tongue weight is the portion of the trailerâs weight that pushes down on the hitch (usually between 10 and 15 percent), plus the weight of the part of the tow vehicle to the rear of its back wheels. Cargo in the tow vehicleâs trunk therefore increases tongue weight.f the trailer weighs half of the tow vehicleâs weight or more, a weight distribution hitch is necessary. For some trailers, weight distribution may also be required by law. These hitches do not mean that the driver no longer has to keep the trailer balanced, nor do they increase the maximum weight a vehicle can pull.
Class III hitches can handle up to 5,000 lbs. GTW and 500 lbs. tongue weight. This type of hitch generally has a 2-inch rectangular receiver and is considered the standard type of hitch for general towing. Most of our class III hitches are designed specifically for your vehicle.his is the lightest type of trailer hitch. A Class 1 trailer hitch can handle a gross trailer weight (GTW) of up to 2,000 lbs., and a maximum tongue weight of 200 lbs. The hitch may be a simple drawbar-type hitch or step bumper-type hitch.