Calcium Filters | McMaster-Carr

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37 Products

Water Softeners

Protect process and food equipment from damage caused by hard water. These softeners remove minerals from hard water that can cause scale formation.

	Water Softeners															Replacement Cartridges
			Cartridge							Overall
	Pipe Size	Thread Type	OD	Ht.	Included	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Grain Cap.	Dia.	Ht.	Includes	Mounting Fasteners Included		Each		Each
Polypropylene Housing



		1/4	NPT	2 1/2"	10"	Yes	0.75	100	100	750	4 1/2"	12"	Mounting Bracket	Yes	0000000	000000	0000000	000000


		3/8	NPT	2 1/2"	10"	Yes	0.75	100	100	750	4 1/2"	12"	Mounting Bracket	Yes	0000000	00000	0000000	00000
		3/4	NPT	2 5/8"	20"	Yes	0.75	125	100	1,500	5 1/8"	22 3/8"	Mounting Bracket	Yes	0000000	000000	0000000	00000
		3/4	NPT	4 1/2"	10"	Yes	1.5	100	100	2,250	7 1/4"	12 3/4"	Mounting Bracket	Yes	0000000	000000	0000000	00000
		1	NPT	4 1/2"	10"	Yes	1.5	100	100	2,250	7 1/4"	12 3/4"	Mounting Bracket	Yes	0000000	000000	0000000	00000
		1	NPT	4 1/2"	20"	Yes	2	90	100	4,500	7 1/4"	23 3/8"	Mounting Bracket	Yes	0000000	000000	0000000	00000
		1 1/2	NPT	4 1/2"	20"	Yes	3	90	100	5,000	7 1/4"	32 1/2"	Mounting Bracket	Yes	0000000	000000	0000000	00000

Water Deionizers

Deionizers remove dissolved ions, which reduces electrical conductivity and scale-forming minerals in water.

Clear Polystyrene Housing

Clear deionizers have a pressure-relief valve that allows you to release pressure prior to replacing the cartridge.

Water Deionizers											Replacement Water Deionizer Cartridges
Connection
Connects To	Pipe Size	Thread Type	Gender	Rated Cartridge Life, gal.	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Water Electrical Resistance		Each		Each
Pipe	3/4	NPT	Female	600	0.5	90	100	Not Rated	0000000	0000000	0000000	000000
Pipe	1	NPT	Female	900	1.25	90	100	Not Rated	0000000	000000	0000000	000000

Opaque White ABS Housing

Opaque deionizers are light-blocking to minimize algae growth. They have an indicator light to alert you when you should replace the cartridge or filter media.

Connection									Mounting Holes
Connects To	Hose Size	Thread Type	Gender	Rated Cartridge Life, gal.	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Water Electrical Resistance	No. of	Dia.	Includes		Each
Hose	3/4	GHT	Male	600	2	80	90	Not Rated	2	3/8"	10-ft. Lg. Inlet Hose 20-ft. Lg. Outlet Hose Wall-Mount Bracket	00000000	0000000

Replacements for Water Deionizers


Replacement Indicating Sensor	Each	0000000
Replacement Cartridge	Each	000000
Replacement Outlet Hose	Each	00000
Replacement Inlet Hose	Each	00000
Replacement Flow Restrictor	Each	00000
Replacement Couplings	Pkg. of 6	00000

Opaque White PVC Housing

Opaque deionizers are light-blocking to minimize algae growth. They have an indicator light to alert you when you should replace the cartridge or filter media.

Water Deionizers													Replacement Filter Media Packs
Inlet Tube Connection			Outlet Tube Connection
For Tube OD	Fitting Connection	Gender	For Tube ID	Fitting Connection	Gender	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Water Electrical Resistance, ohm	Includes		Each		Each
3/8"	Compression	Female	3/8"	Barbed	Male	0.5	100	100	4,000,000	3-ft. Lg. Outlet Tubing 4-ft. Lg. Inlet Tubing One Filter Media Pack Wall-Mount Bracket	0000000	000000000	0000000	0000000
3/8"	Compression	Female	3/8"	Barbed	Male	1	100	100	4,000,000	3-ft. Lg. Outlet Tubing 4-ft. Lg. Inlet Tubing Two Filter Media Packs Wall-Mount Bracket	0000000	00000000	0000000	000000

Opaque Gray PVC Housing

Opaque deionizers are light-blocking to minimize algae growth. They have an indicator light to alert you when you should replace the cartridge or filter media.

Water Deionizers													Replacement Filter Media Packs
Inlet Tube Connection			Outlet Tube Connection
For Tube OD	Fitting Connection	Gender	For Tube ID	Fitting Connection	Gender	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Water Electrical Resistance, ohm	Includes		Each		Each
3/8"	Compression	Female	3/8"	Barbed	Male	4	50	100	4,000,000	3-ft. Lg. Outlet Tubing 4-ft. Lg. Inlet Tubing Four Filter Media Packs	000000	000000000	0000000	000000000

High-Purity Water Deionizers

These high-purity deionizers produce a higher quality of water than other deionizers for use in critical applications and sensitive equipment. They are opaque white so they block light to minimize algae growth. Deionizers have an indicator light to alert you when you should replace the cartridge.

	Water Deionizers																Replacement Filter Media Packs
	Inlet Tube Connection			Outlet Tube Connection							Overall
	For Tube OD	Fitting Connection	Gender	For Tube ID	Fitting Connection	Gender	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Water Electrical Resistance, ohm	Ht.	Wd.	Dp.	Includes		Each		Each
Opaque White PVC Housing



		3/8"	Compression	Female	3/8"	Barbed	Male	0.5	100	100	10,000,000	23"	6 1/2"	6"	3-ft. Lg. Outlet Tubing 4-ft. Lg. Inlet Tubing One Filter Media Pack Wall-Mount Bracket	0000000	000000000	0000000	0000000


		3/8"	Compression	Female	3/8"	Barbed	Male	1	100	100	10,000,000	29"	6 1/2"	6"	3-ft. Lg. Outlet Tubing 4-ft. Lg. Inlet Tubing Two Filter Media Packs Wall-Mount Bracket	0000000	00000000	0000000	000000

Quick-Change Water Deionizers

A quarter turn releases the cartridge in these deionizers for speedy replacement. Deionizers with higher water electrical resistance produce a better quality of water.

	Water Deionizers																	Replacement Water Deionizer Cartridges
	Connection					Cartridge						Overall
	Connects To	Pipe Size	Thread Type	Fitting Connection	Gender	OD	Ht.	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Water Electrical Resistance, ohm	Ht.	Wd.	Dp.	Includes		Each		Each
Semi-Clear White Polypropylene Housing







				1 Cartridge

				Pipe	1/2	NPTF	Threaded	Female	3 3/8"	17 3/16"	1.1	100	120	1,000,000	24"	7"	7"	Wall-Mount Bracket	0000000	000000000	0000000	0000000

Disposable Water Deionizers

Shown

with

Water

Deionizer

Bracket

(not

included)

Designed for use in low-flow applications without back pressure, this deionizer has barbs on each end for connecting to tubing. It is clear so you can monitor debris collecting in the cartridge without stopping flow; replace the cartridge when the media changes color. Deionizers with higher water electrical resistance produce a better quality of water.

	Water Deionizers													Water Deionizer Brackets
	Connection				Cartridge
	Connects To	For Tube ID	Fitting Connection	Gender	OD	Ht.	Max. Flow Rate, gpm	Max. Pressure	Max. Temp., ° F	Water Electrical Resistance, ohm	Overall Ht.		Each		Each
Clear Polypropylene Housing



		Tube	3/8"	Barbed	Male	3 3/8"	19"	0.35	Not Rated	120	50,000	19"	0000000	0000000	0000000	000000


		Tube	3/8"	Barbed	Male	3 3/8"	19"	0.35	Not Rated	120	1,000,000	19"	0000000	000000	0000000	00000