1085 Manheim Pike Lancaster, PA 17601 (717) 394-7322

Waterfall Systems™ Products & More by Alan Manufacturing & Supply

Alan Manufacturing & Supply (AMS) is the original equipment manufacturer (OEM) of Waterfall Systems products and a key trade supplier of this complete line of commercial and residential water filtration, purification, and conditioning solutions. Discover our range of equipment designed to solve any water problems your plumbing customers might face.

Need air purification equipment, accessories and fittings, or replacement components, such as UV lamps? AMS is here for you! Simply give us a call for a fast and friendly price quote.

Waterfall Systems

A Name You Can Trust in Water Treatment Equipment

Our Waterfall Systems brand has earned a solid reputation as a leading manufacturer of water treatment systems for nearly any residential, commercial, or industrial application.

water conditioners

Water Conditioners

Designed to solve hard water problems, our water conditioning equipment and water softeners will help your customers preserve the life of their appliances and plumbing.


Reverse Osmosis

Reverse Osmosis

Our Waterfall Systems reverse osmosis drinking water systems provide your customers with options for significantly improved water in their homes so they can kick the bottled water habit.


UV Systems

UV Systems

Germicidal ultraviolet units provide a simple but practical method of destroying disease-causing microorganisms in water. For your customers with well water, UV systems can be a lifesaver.


Air Purification

Water Filtration

Do you have customers with very specific water challenges like high iron content, sulfur, or acid that needs to be neutralized? Our Waterfall Systems problem water filters offer proven solutions.


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chemical & solutions

Chemicals, Accessories & More

AMS carries a full line of water treatment chemicals like calcium carbonate, as well as replacement lamps for UV germicidal units by a variety of OEMs (including our own Waterfall Systems units) and any fittings you may need to install our equipment. It’s our goal to make working with water treatment and conditioning equipment as easy as possible for our plumbing industry partners!

Air Purification

Air Purification Systems

We are an authorized dealer for several well-known air purification manufacturers. Whether you’re looking for portable air cleaners or Photocatalytic Oxidation (PCO) units that directly integrate into an HVAC system, you’ll be impressed with our selection at AMS!

plumber testing water

We Service What We Sell

At AMS, we proudly stand behind our quality workmanship. As part of our commitment to our plumbing industry partners, we provide industry-leading warranties on our equipment, and we can also fix it in-house when needed. We can even help you with delivery and pick-up within our service area around Lancaster, PA.

Have questions or need help with service on our Waterfall Systems products? Don’t hesitate to call us at (717) 394-7322 or check out our online resources for plumbers.

local water treatment

AMS is Your Local Water Treatment Supply House—Stop In and See Us!

When you’re looking for better water conditioning solutions for your customers in the Lancaster, PA area and beyond, Alan Manufacturing & Supply is your one-stop shop. Give us a call for a price quote today, or swing by the showroom on Manheim Pike for a first-class service experience.