There are various factors to be considered while choosing any kind of wet dry vacuum, shifu.com brings you a guild line to choose a better vacuum. Considering some essential factors which are discussed below which includes the size, thecapacity, powercapacity, noise, cfm, filters, drainagefacility, etc. and also the type pf debris to be cleaned- one can easily choose a presice vaccum according to their need.
The first factor the size of the vacuum is a very important factor as larger the size of the best wet dryvacuum, more space will be occupied by it, however models will provide good suction and power for cleaning of larger debris. Similarly, the capacity of the vacuum equally for the amount of the debris or water it can hold. The largest size capacitywet dry vacuums are however considered for heavy items as they provide powerful suction. This gives you an advantage of moving the wet dry vac from place to place but on other hand the larger size vacuum will be high in terms weight as when it gets full it can be really a burden to handle while walking. Vacuum power is also a major factor of concern as for Heavy objects to create enough suction who might need good horse power. But on the other hand, having high power will cause high noise in the room.
Another essential factor is the cubic feet per minute(CFM) which helps you to decide the maximum air flow from the vacuum. Small wet dry vacuum has less suction than standardizes vacuums where as they are easy to store and have good portability. One such small wet dry vacuum listed as best vacuum on shifu.com isbest shop vac model number 5989400 has the size of 18.5x 17.5x 22.5 inches and comes with a capacity of 8 gallons with a 6-peak horsepower. CFM is 145 and the weight is 19 lbs. However, you will be able to find tank drainage in this vacuum.
The hose diameter is 1.25 inch and its length are 7 Foot. The chord length is 12 ft and the tank type material are a stainless steel. This kind of vacuum is perfect for average sized homies. hose diameter is small for larger debris which is the only drawback of this kind of vacuum. Cost of thiswet dry vac on Amazon was 99.9 $9 however it is offering 11% discount and you can buy this at a cost price of 89$. The vacuum has a positively charged system and a rear blower port. You can also purchase this vacuum along with a filter bags on Amazon which will cost you around 99.47 dollars