APEC ESSENCE 
Standard Capacity Pre-Filter Set with UV light bulb and FI-PHPLUS-QC inline filter

For ROES-PHUV75 with serial number AZ-PHUV-2999 and below

Stage 1-3, 5 and 7 Recommend changing every 6 to 12 months

Works with most brands of under counter RO that uses Industry standard sized 10" filters.

APEC ESSENCE 
Standard Capacity Pre-Filter Set with UV light bulb and FI-PHPLUS-QC inline filter

For ROES-PHUV75 with serial number AZ-PHUV-3000 and above

Stage 1-3, 5 and 7 Recommend changing every 6 to 12 months

Works with most brands of under counter RO that uses Industry standard sized 10" filters.

APEC ESSENCE Complete 7-Stage
Standard Capacity Filter Set with 75 GPD Membrane, UV light bulb and FI-PHPLUS-QC inline filter

For ROES-PHUV75 with serial number AZ-PHUV-2999 and below

Stage 1-3, 5 and 7 Recommend changing every 6-12 months

Stage 4&6 Recommend changing every 2-4 years

Works with most brands of under-counter
75 GPD RO systems on the market.

APEC ESSENCE Complete 7-Stage
Standard Capacity Filter Set with 75 GPD Membrane, UV light bulb and FI-PHPLUS-QC inline filter

For ROES-PHUV75 with serial number AZ-PHUV-3000 and above

Stage 1-3, 5 and 7 Recommend changing every 6-12 months

Stage 4&6 Recommend changing every 2-4 years

Works with most brands of under-counter
75 GPD RO systems on the market.

APEC ESSENCE 1st Stage Sediment Filter 

5 micron high capacity Polypropylene to remove dust, particles, and rust.

For use with APEC ROES-50, ROES-PH75 
and ROES-UV75 models

Recommend Changing every 6 to 12 months.
Works with most brands of under counter RO that uses Industry standard sized 10" filters

APEC ESSENCE
2nd & 3rd Stage Carbon Filter 

10 micron extruded carbon block filter to
remove chlorine, taste & odor, fast flow rate.

For ROES-50, ROES-PH75
and ROES-UV75 models

Recommend Changing every 6 to 12 months.
Works with most brands of under counter RO that uses Industry standard sized 10" filters

APEC ESSENCE 5th stage Standard
Capacity Coconut Shell Carbon Filter

(1/4" Quick-Connect input/output)

For ROES-50, ROES-PH75, ROES-PHUV75, ROES-UV75 and ROES-UV75-SS Models

Recommend changing every 2-4 years
Works with most brands of under counter RO that uses Industry standard sized filters

UV replacement bulb

For APEC ROES-UV75-SS with serial number AZ-UVSS-2499 and below or APEC ROES-PHUV75 with serial number AZ-PHUV-2999 and below

UV replacement bulb

For APEC ROES-UV75-SS with serial number AZ-UVSS-2500 and above or APEC ROES-PHUV75 with serial number AZ-PHUV-3000 and above

APEC ESSENCE 4th stage RO Membrane 60-90 GPD

For use with ESSENCE ROES-PH75 and ROES-UV75 models

Recommend Changing every 2 to 4 years

Works with most brands of under counter RO that uses Industry standard sized membranes