APEC Replacement Filters

APEC ESSENCE Standard Capacity Pre-Filter Set

Includes stages 1 to 3 pre-filters.

For ROES-50, ROES-PH75, ROES-PHUV75, ROES-UV75 and ROES-UV75-SS models.

Recommend Changing every 6 to 12 months.

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

You may need to replace O-Rings along with filters, click for more info.

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APEC ULTIMATE High Capacity Pre-Filter Set (US-Made)

For RO-45, RO-90, RO-PH90, RO-PERM, RO-PUMP, RO-Hi and WFS-1000 models.

Recommend Changing every 12 months.

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

You may need to replace O-Rings along with filters, click for more info.

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APEC ULTIMATE (US-Made) High Capacity Countertop Pre-Filter Set

1/4" Quick-Connect input/output.

For RO-CTOP, RO-CTOP-C, RO-CTOP-PH and RO-CTOP-PHC models.

Stage 1-2 Recommend changing every 6-8 months.

Industry standard sized filters.

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APEC ESSENCE Standard Capacity Pre-Filter Set

Includes 2 sets of stages 1 to 3 pre-filters.

For ROES-50, ROES-PH75, ROES-PHUV75, ROES-UV75 and ROES-UV75-SS models.

Recommend Changing each set every 6 to 12 months.

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

You may need to replace O-Rings along with filters, click for more info.

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FI-CS-2500 High Capacity Filter

Contaminant reduction

• Lead (1,000 gal)
• Chlorine, taste, odor (5,000 gal)

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APEC ULTIMATE Complete 4-Stage High Capacity Filter Set (US-Made)

Includes stage 1 to 2 pre-filters, 3rd stage RO membrane, and 4th stage carbon filter.

For RO-CTOP & RO-CTOP-C models.

Stage 1-2 Recommend changing every 6-8 months. Stage 3 Recommend changing every 3-5 years. Stage 4 Recommend changing every 2-3 years.

Works with most brands of counter-top RO systems on the market.

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APEC ESSENCE Complete 5-Stage Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter.

For ESSENCE ROES-50 model.

Stage 1-3 Recommend changing every 6-12 months. Stage 4&5 Recommend changing every 2-4 years.

Works with most brands of under-counter 30-50 GPD RO systems on the market.

You may need to replace O-Rings along with filters, click for more info.

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APEC ESSENCE Complete 5-Stage Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter.

For ESSENCE ROES-100 model.

Stage 1-3 Recommend changing every 6-12 months. Stage 4&5 Recommend changing every 2-4 years.

Lowest 1:1 drain ratio reduces waste water up to 300%

3/8" Output Quick Dispense feature increases the flow rate 2X faster to fill up your glass & pitcher

You may need to replace O-Rings along with filters, click for more info.

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APEC ULTIMATE High Capacity Pre-Filter Set (US-Made)

Includes 2 Sets of stages 1 to 3 pre-filters.

For RO-45, RO-90, RO-PH90, RO-PERM, RO-PUMP, RO-Hi and WFS-1000 models.

Recommend Changing every 12 months.

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

You may need to replace O-Rings along with filters, click for more info.

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FI-CS-2500P High Capacity Filter

Contaminant reduction

• Lead (1,000 gal)
• Chlorine, taste, odor (5,000 gal)
• Plus Scale reduction (6 month)

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APEC ULTIMATE Complete 5-Stage High Capacity Filter Set (US-Made)

Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter.

For RO-45 and RO-PUMP models.

Stage 1-3 Recommend changing every 1 year. Stage 4&5 Recommend changing every 3-5 years.

Works with most brands of under-counter 20-50 GPD RO systems on the market.

You may need to replace O-Rings along with filters, click for more info.

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APEC ESSENCE Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, FI-PHPLUS-QC inline filter.

For ESSENCE ROES-PH75 models.

Stage 1-3 and 6 Recommend changing every 6 to 12 months.

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

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APEC ULTIMATE (US-Made) High Capacity Countertop Pre-Filter Set + 4th stage pH remineralization filter

For RO-CTOP-PH & RO-CTOP-PHC models.

Stage 1&2 Recommend changing every 6-8 months. Stage 4 Recommend changing every 6-12 months.

Industry standard sized filters.

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APEC ESSENCE Complete 6-Stage Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, 75 GPD Membrane and FI-PHPLUS-QC inline filter.

For ESSENCE ROES-PH75 models.

Stage 1-3 and 6 Recommend changing every 6-12 months. Stage 4&5 Recommend changing every 2-4 years.

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

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APEC ULTIMATE Complete 5-Stage High Capacity Filter Set (US-Made)

Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter with 3/8" Quick Connect.

For RO-45 and RO-PUMP models with Quick Dispense Upgrade.

Stage 1-3 Recommend changing every 1 year. Stage 4&5 Recommend changing every 3-5 years.

Works with most brands of under-counter 20-50 GPD RO systems on the market.

You may need to replace O-Rings along with filters, click for more info.

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APEC ULTIMATE (US-Made) RO-CTOP-PH Complete 4-Stage High Capacity Filter Set

Includes stage 1 & 2 pre-filters, 3rd stage RO membrane, and 4th stage pH filter.

For RO-CTOP-PH & RO-CTOP-PHC models.

Stage 1&2 Recommend changing every 6-8 months. Stage 3 Recommend changing every 3-5 years. Stage 4 Recommend changing every 6-12 months.

Works with most brands of counter-top RO systems on the market.

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APEC ULTIMATE 1st stage (US-Made) High Capacity Sediment Filter

K2505 1/4" Quick-Connect type Omnipure.

For RO-CTOP, RO-CTOP-PH, RO-CTOP-C, RO-CTOP-PHC and RO-QUICK90 Stage 1.

Recommed changing every 6 to 8 months.

Industry standard sized filters.

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APEC ULTIMATE High Flow 5-Stage High Capacity Filter Set (US-Made)

Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter.

For RO-90 and RO-PERM models.

Stage 1-3 Recommend changing every 1 year. Stage 4&5 Recommend changing every 3-5 years.

Works with most brands of under-counter 50-90 GPD RO systems on the market.

You may need to replace O-Rings along with filters, click for more info.

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APEC ESSENCE Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, 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.

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APEC ULTIMATE 2nd or 4th stage (US-Made) High Capacity Coconut Shell Carbon Filter

K2505 1/4" Quick-Connect type Omnipure.

For RO-CTOP, RO-CTOP-C, RO-QUICK90 2nd&4th stage, RO-CTOP-PH, RO-CTOP-PHC 2nd stage.

Recommend changing every 2-3 years.

Industry standard sized filters.

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APEC ESSENCE Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, 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.

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APEC ULTIMATE High Flow 5-Stage High Capacity Filter Set (US-Made)

Includes stages 1 to 3 pre-filters, 4th stage RO membrane, and 5th stage carbon filter with 3/8" Quick Connect.

For RO-Hi model, and RO-90&RO-PERM models with Upgraded 3/8" Quick Dispense.

Stage 1-3 Recommend changing every 1 year. Stage 4&5 Recommend changing every 3-5 years.

Works with most brands of under-counter 50-90 GPD RO systems on the market.

You may need to replace O-Rings along with filters, click for more info.

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APEC ESSENCE Complete 7-Stage Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, 4th stage RO 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.

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APEC ULTIMATE High Capacity Pre-Filter Set + FI-PHPLUS-QC (US-Made)

Includes stages 1 to 3 pre-filters and 6th stage pH Re-mineralization Filter.

For RO-PH90 or system with pH enhancer kit upgrade.

Stage 1-3 Recommend changing every 1 year. Stage 6 Recommend changing every 6-12 months.

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

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APEC ESSENCE Complete 7-Stage Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, 4th stage RO 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.

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APEC ULTIMATE High Capacity Pre-Filter Set + FI-PHPLUS-QC-38 (US-Made)

Includes stages 1 to 3 pre-filters and 6th stage 3/8" Quick Connect pH Re-mineralization Filter.

For 3/8" Output RO Systems with pH enhancer kit upgrade.

Recommend Changing every 6 to 12 months.

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

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APEC ESSENCE Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, UV replacement light bulb.

For ESSENCE 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.

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APEC ULTIMATE High Flow 6-Stage pH+ High Capacity Filter Set (US-Made)

Includes stages 1 to 3 pre-filters, 4th stage RO membrane, 5th stage carbon filter and 6th stage pH remineralization filter.

For RO-PH90 or systems with pH enhancer kit upgrade.

Stage 1-3 Recommend changing every 1 year. Stage 4&5 Recommend changing every 3-5 years. Stage 6 Recommend changing every 6-12 months.

Works with most brands of under-counter 50-90 GPD RO systems on the market.

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APEC ESSENCE Complete 6-Stage Standard Capacity Filter Set

Includes stages 1 to 3 pre-filters, 75 GPD Membrane and UV replacement light bulb.

For ESSENCE ROES-UV75 models.

Stage 1-3 and 5 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.

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APEC ULTIMATE High Flow 6-Stage pH+ High Capacity Filter Set (US-Made)

Includes stages 1 to 3 pre-filters, 4th stage RO membrane, 5th stage 3/8" Quick Connection carbon filter and 6th stage 3/8" Quick Connection pH remineralization filter.

For 3/8" Output RO Systems with pH enhancer kit upgrade.

Stage 1-3 Recommend changing every 1 year. Stage 4&5 Recommend changing every 3-5 years. Stage 6 Recommend changing every 6-12 months.

Works with most brands of under-counter 50-90 GPD RO systems on the market.

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