WHO SHOULD MAKE WUDHU

The purpose of Wudhu is to make the following things permissible; e.g. Quraan, Namaaz, Tawaaf, etc.
Wudhu becomes Waajib on one who is:
1. Intelligent (sane)
2. Mature
3. A Muslim

4. To have control over sufficient water so that you can accomplish the Faraaidh of Wudhu.
5. To have sufficient time to make Wudhu and join the Salaat. One can make Tayyammum for Eid or Janaaza if there is fear of missing it, if Wudhu is made.
6. To be in a state of minor impurity. (Tahtavi)
There are 3 conditions which make Wudhu valid:
a. Water must reach every place, if not- Wudhu will not be valid.
b. One must be Paak from Haiz, Nifaas or Janaabat.
c. That which prevents the water from reaching the bare skin such as wax, fat, etc – must be removed.