So I saw a really good deal on an MP40 but it was in a questionable state regarding whether I could repair it or not.
I am happy to say I was able to!
It needed a new wet-side and I had to crack it open and replace the bearings (@ $1/bearing). There was some rust/mineralization making it super hard to get apart without tweaking anything. Once inside, I was able to mitigate that and replace the bearings. Thanks AVID! The bearings I needed I got from a post
here.
Once I got the pump back together I feared I needed to replace the driver too because it would operate for a moment then go to full power and just blast everything. Turns out all I needed to do was
reset it.
Yay! I have to pinch myself I have an MP40 and I cant even say how much I got it for because it was a stupid deal. need to figure out how to tie it into my Apex!
Oh... also for what they charge, I am unimpressed with Eco Tech Marine Customer service... granted I'm so po-dunk only spending $120 to get a wet side and 12V patch cable...
It took them 5 days to tell me their 12V cable was backordered till the 18th. Then they wouldn't split the shipment to get the wet side to me ASAP despite the cable only costing a few dollars to put in an envelope (I would have paid extra if they even cared to ask). It would have taken over 3 weeks to get the part so I cancelled the order. It took them a few hours to do that.
I think they're resting on their laurels and I'm unimpressed. When I look at all the MP10s and MP40s, they all seem to have frayed cables where on the dry-side. despite these pumps being on the market for over 10 years they still have not fixed this issue. Lack of innovation/improvement is what will allow other manufacturers to erode their market share and prominence as a top-tier supplier of aquarium products.
Granted, my view is myopic and limited solely to my experience with this one product - I have not researched the company or their other products.
I am impressed with their videos, documentation, and a bunch of other things like being able to get parts, and that there is service in place to begin with! So, I don't want this to be completely negative... I am the one who sought out the product so there is a lot of merit in that.