Bharat Gas — Agency is asking to buy water filter for issuing second cylinder

dear Sir,

I brought bharat gas connection six months back. at that time only i asked for double cylinder they said you buy only one cylinder now and second cylinder will be issued only after six months. now when i approched them now they are asking me buy water filter costing Rs. 1800 for issuing second cylinder on existing gas connection which actualy cost Rs. 1750. MY consumer No is 11105

Gas Agency details are as follows;
Akshay Gas Agency Distributor code No 371792
Sita Sadan, Opp Police station, Ch. Shivaji Marg, Bhyander (E), Dist : Thane-401 101
Ph. No.[protected] & 2814 6646

kindly help me out.

regards,

Nilesh Nalhe
+[protected].