

Health-Mor built them for Royal.Later Royal machines used Filter Queen power nozzles, and the power team and power tank have "push button" hookups even! Did Royal build the heads or vice versa?
No way to know until you try. I've done things many times that nobody ever did before, just purely based on a guess and looking at how parts fit together from photos online, and it worked. And there has been many times where I wasted money and it didn't work. lolThat makes sense! That is a partnership that went on for a long time. so they would probably be interchangeable?
For sure! I went to Hard Knocks University and that type of engineering is what they teach! With me, it is do it myself and that money goes to yield compound interest instead of buying plastic that doesn't last. I buy something I plan to buy it one time and use it forever. It breaks, I want to buy parts and DIY the repair instead of throwing away. Equipment is an investment, no matter how large or small, and religious routine maintenance protocols keep it that way.No way to know until you try. I've done things many times that nobody ever did before, just purely based on a guess and looking at how parts fit together from photos online, and it worked. And there has been many times where I wasted money and it didn't work. lol
This is why I live debt free! Frugality is a lost art, and I believe a dollar saved is the same as a dollar made! I run my home like a farming operation. Investing is done before it ever comes home and the Net income is the gross profit of the house. Bills are viewed as operating costs, and what goes to savings is the profit. There are excel spreadsheets to track week to week growth. Groceries are viewed as raw materials, and my kitchen is the processing plant that converts it to 3 squares a day! Lunches are packed and haircuts are a DIY job because I want it done how I want it, don't like waiting, and figuring I get 30 a year at $25 a hit, I save a fortune! So 6 years ago I went out and bought a brand new Oster 76.That is my type of people!
My cars are 38 and 33 years old, and the van is ten years old. I will never sell any of them. The 38 year old car, a 1988 Audi 90 is a beautiful resto-mod that looks stock but ............. The 33 year old car will get restored when it gets a few more miles ( has almost 220,000 now). I have a 41 1/2 year old BMW motorcycle with over 300,000 miles that is an extension of my mind and body at this point. I do all my own maintenance on my bikes. Heck the techs don't know anything about the old stuff. I still use a 43 year old Kenmore Sears Best 4.1 canister vacuum that is still in great shape and will never part with. It is an old friend. Live debt free, pay cash for everything and plan on making things last.For sure! I went to Hard Knocks University and that type of engineering is what they teach! With me, it is do it myself and that money goes to yield compound interest instead of buying plastic that doesn't last. I buy something I plan to buy it one time and use it forever. It breaks, I want to buy parts and DIY the repair instead of throwing away. Equipment is an investment, no matter how large or small, and religious routine maintenance protocols keep it that way.