Marlo Standard Series


Components

Description for TFC Membrane System

Carbon Prefilter

Stage 1 activated carbon prefilter reduces elements that cause water to taste and smell unpleasant, including the taste and odor of chlorine. Carbon prefilter removes chlorine to protect TFC membrane.

RO
 Membrane

Stage 2 reverse osmosis TFC membrane filter squeezes out dissolved substances including radium, lead, arsenic, and many others. Select the newest technology "thin film composite membrane" or TFM.

Post
 Filter

Stage 3 post filter is a second activated carbon filter that polishes the water to make sure that it is crystal clear. Use the CBCS-975 carbon block for superior post filtration.

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


Components

Description for CTA Membrane System

Sediment
Prefilter

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

RO
 Membrane

Stage 2 reverse osmosis CTA membrane filter squeezes out dissolved substances including radium, lead, arsenic, and many others. For better performance, select the TFC membrane with carbon prefiltration.

Post
 Filter

Stage 3 post filter is a second activated carbon filter that polishes the water to make sure that it is crystal clear. Use the CBCS-975 carbon block for superior post filtration.

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

Model RO-10D (Owner's Manual)
Sediment Prefilter, CTA Membrane, Postfilter (coconut shell)
 
Model RO-20D (Owner's Manual)
Sediment Prefilter, Carbon Block Prefilter , TFC Membrane, Inline Postfilter
 
Model RO-30D is similar to the RO-20D.

AXEON TFM-24 TFC Residential RO Membrane 25 GPD

MFG # PPCM-25, A2069010
FWS # 200357

$31.73 
Qty:
$32.99 
Qty:
$1.57 
Qty:

PAE TP-12P Reverse Osmosis Plasteel Storage Tank 3.2 Gal

MFG # C2000, A2225024
FWS # ROT-3.2-P

$53.49
$39.99 
Qty:
$6.99 
Qty:

9-3/4" GAC-10 Coconut Shell GAC Filter

MFG # S-7010P, A2112014
FWS # GAC-10

$8.39 
4+ for $7.55 ea
12+ for $7.13 ea
24+ for $6.71 ea
72+ for $6.29 ea
Qty:
$1.57 
10+ for $1.18 ea
50+ for $1.02 ea
Qty:
MSRP: $37.00
$22.20 
5+ for $20.87 ea
Set of 10 for $19.31 ea
20+ Call
Qty:
MSRP: $9.95
$8.79 
Qty:
$3.92 
Qty:
$3.75 
Qty:


NOTE:    The Marlo RO-10D, RO-20D and RO-30D all use 10" Filter Housings (pre and post filters) and a membrane housing mounted horizontally above the pre/postfilters.
  1. According to the manual, the RO-20D has 2 prefilters before the membrane and no postfilter.   We recommend postfilters in all RO systems, the inline GAC postfilter with 1/4 Female Pipe Thread make a great addition.  Male Connectors (1/4" male pipe thread or MNPT) are not included and must be purchased separately.
  2. If your system has only 1 prefilter and you are using the TFC membrane, then we recommend the carbon block prefilter # OMB934XF as this will remove both sediment and chlorine.