u/No-Grapefruit8954

I am getting an Ariens riding mower from a family member, it has a 46” deck and I think is either 20 or 22hp. I tried to find the model number online, it could be 936053? I’m trying to find a bagger for it and I found a used one for sale that I’m hoping works. It’s a Husqvarna MPN: 592865301 / OEM: 960730004. The website says it’s compatible with 46” Ariens but looking at the bolt pattern, I don’t believe it would work. Is anyone able to confirm if these are compatible? Or is there a way I could make it work?

The picture of the mower is not mine, just one I found online.

I am new to well water and sent some in to be tested. The results are showing high levels of Arsenic. I’ve read that there are two kinds but mine isn’t broken out that way. I was instructed to retest using a low level arsenic test to get a more accurate measurement. I guess my questions are:

1. I plan on putting up a whole house filter since I have an infant that I’m worried about. Are there any suggestions as far as what I need? I’m on a bit of a budget, ideally $500, but can spend more if needed. I’d also like an RO filter under the sink as a backup, is this overkill? I’m willing to spend an additional $500 here as well.

2. Do I need to retest for arsenic if I’m getting the filters put in? If so, are there at home test kits I can get?

I appreciate any help I can get. This is all new to me and the information online is very confusing. I live in a manufactured home and don’t have room for any big systems as you can see in the second image. I drew an arrow where I would be able to put a whole house filter.