Home Replacement Water Filters Watts Watts W-525 Five Stage RO

Watts W-525 Five Stage RO

Watts W 525 Replacement Filters and RO Membrane


Components

Description 

Sediment Prefilter

Stage 1 sediment pre-filter screens out dirt, sand, rust and other microcopic particles 15 times smaller than a grain of sand.

Carbon Prefilter

Stage 2 activated carbon prefilter reduces elements that cause water to taste and smell unpleasant, including the taste and odor of chlorine.

2nd Carbon Prefilter

Stage 3 activated carbon prefilter reduces elements that cause water to taste and smell unpleasant, including the taste and odor of chlorine.

RO
 Membrane

Stage 4 reverse osmosis membrane filter squeezes out dissolved substances, including radium, lead, arsenic, and many others.

Polishing
 Filter

Stage 5 polishing filter is a second activated carbon filter that polishes the water to make sure that it is crystal clear.

Once a year replace the Sediment Prefilter, Carbon Prefilters, and Polishing Filter
Every 2 to 3 years, also replace the RO Membrane

Generic 5 Stage RO System Owner's Manual


9-7/8" Polypropylene Sediment Depth Filter 5 Mic

MFG # FPMB5-978, 104017, 5M-10
FWS # SD-25-1005

$2.97 
40+ for $2.08 ea
Qty:

9-7/8" Polypropylene Sediment Depth Grooved Filter 5 Mic

MFG # FPMBG-5-975
FWS # SDG-25-1005

$5.99 
40+ for $4.19 ea
Qty:

Omnipure OMB934XF 9-3/4" Coconut Shell Carbon 10mic Block Filter

MFG # MAXETW-975, 5M-CTG, 101009, GAC-10-56, 100036, 5MCB
FWS # OMB934XF

MSRP: $11.00
$9.99 
Set of 4 for $9.26 ea
Set of 10 for $8.90 ea
Set of 20 for $7.16 ea
Qty:

Axeon 25 GPD TFC Residential RO Membrane 200357

MFG # F110011, TFM-25, 110005
FWS # 200357

$35.88 
Qty:

Omnipure CL10ROT40-B Inline Coconut Shell Carbon GAC - 10 x 2 1/4 FPT Filter

FWS # CL10ROT40-B

MSRP: $24.00
$12.00 
10+ for $10.80 ea
25+ for $9.60 ea
50+ for $9.00 ea
100+ for $8.40 ea
Qty:

Omnipure K2533-BB Inline GAC Postfilter - 10 x 2 1/4 FPT Filter

MFG # AICRO, 100017
FWS # K2533-BB

MSRP: $16.00
$10.49 
Set of 25 for $9.44 ea
Qty:

O-Ring #237 for 10" & 20" Slimline, 3G, and Clear Housings

FWS # 151121

MSRP: $1.65
$1.59 
10+ for $1.19 ea
50+ for $1.03 ea
Qty:

Dow 111 O-Ring Lubricant - 6 Gram Pillow Pack

FWS # 21912-02

$1.57 
10+ for $1.18 ea
50+ for $1.02 ea
Qty:

DM-1 Dual TDS Meter - 1/4 Feed x 1/4 Product

FWS # DM-1-2525

MSRP: $42.00
$29.40 
2+ for $27.93 ea
5+ for $26.46 ea
Set of 10 for $24.99 ea
20+ Call
Qty:

HM Digital TDS-3 Handheld TDS Meter With Thermometer

FWS # TDS-3

MSRP: $37.00
$22.20 
2+ for $21.09 ea
5+ for $19.98 ea
Set of 10 for $18.87 ea
20+ Call
Qty:

QC-1 Quick Check TDS Monitor - 1/4" Push-in

FWS # QC-1

MSRP: $28.95
$20.30 
2+ for $19.29 ea
5+ for $18.27 ea
Set of 10 for $17.26 ea
20+ Call
Qty:

SM-1 Inline Single TDS Monitor - 1/4" Push-in

FWS # SM-1

MSRP: $35.00
$24.50 
2+ for $23.28 ea
5+ for $22.05 ea
Set of 10 for $20.83 ea
20+ Call
Qty:

Sanitizer Syringe 10cc

FWS # C4013

$1.19 
10+ for $.71 ea
25+ for $.65 ea
50+ for $.54 ea
100+ for $.42 ea
Qty:

PG-DIG Digital RO Tank Pressure Gauge (0-100 PSI)

FWS # PG-DIG

$18.99 
Qty:

Tank Pressure Gauge (0-20 psi)

FWS # 54846

MSRP: $9.95
$8.79 
Qty:



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