https://www.purewaterproducts.com/viqua-uv

35 W 35 W

https://www.purewaterproducts.com/products/wh422

The Mid-Sized Sand Trap tank version is 8" X 35" in tank size, 8" X 44" overall.

https://www.purewaterproducts.com/watts-oneflow

At left: The compact 9" X 35" unit is designed for flow rates up to 12 gallons per minute. Watts OneFlow Residential Scale Prevention System with 8" X 35" Mineral Tank Watts OneFlow Residential Scale Prevention System with 9" x 35" Mineral Tank Watts OneFlow Residential Scale Prevention System with 10" X 35" Mineral Tank At right: OneFlow / ScaleNet load for the 10" x 35" unit. You won't hurt your back lifting.

https://www.purewaterproducts.com/articles/chemical-feed-tables

retention time for the above is 30 minutes, with the exception of potassium permanganate which requires 35

https://www.purewaterproducts.com/docs/5600-multi-media-filter-media-loading-instructions

Fourth Layer — 35 pounds of filter sand.

https://www.purewaterproducts.com/articles/sodium-in-soft-water

An article about the amount of sodium added to water by a water softener.

test tells you that you have 18 grains per gallon hardness, installing a water softener will add about 35

https://www.purewaterproducts.com/cartridges/microline

Hydrotech Membrane, 35 GPD TFC (Green / Purple Band)

https://www.purewaterproducts.com/sand-trap

The Mid-Sized Sand Trap tank version is 8" X 35" in tank size, 8" X 44" overall.

https://www.purewaterproducts.com/articles/birm

An overview of birm, a medium used in water treatment for the removal of iron and manganese.

Backwash bed expansion: 35% to 50%.

https://www.purewaterproducts.com/parts/aeration

Parts for Water Treatment Aeration Systems

For example, if the well pump is set at 30-50 psi, the air pump might run at 30-35 psi.

https://www.purewaterproducts.com/mineral-tanks

Structural Polyglass Mineral Tank, 6" X 35"

https://www.purewaterproducts.com/articles/ro-membrane-production

An article detailing factors that can affect the production of a reverse osmosis membrane, from the March 2007 issue of Water Technology Magazine.

Your upper limit is somewhere around 95°F (35°C) before there is membrane damage.

https://www.purewaterproducts.com/chemical-feed-pumps

Solution Tank, 35 gallon

https://www.purewaterproducts.com/docs/aer-max-installation-instructions

Instructions for the installation of an Aer-Max water aeration pump.

35 psi

https://www.purewaterproducts.com/cartridges/list

Hydrotech Membrane, 35 GPD TFC (Green / Purple Band)