APEC Ultimate Reverse Osmosis System Replacement Filters <a name="ro"></a>

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

For RO-QUICK90 model Quick-Connect 1/4" input/output.

Stage 1-2 Recommend changing every 6 months.

Industry standard sized filters.

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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-QUICK90 model.

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

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

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APEC Supreme Pre-filter Set

Replacement filter set for APEC twist-lock RO system

Includes (1) sediment filter and (1) carbon block filter to protect and extend the life of the RO System

1st stage sediment filter removes dirt, dust, particles and rust

2nd stage carbon filter gets rid of chlorine, tastes, odors, cloudiness and colors, as well as removes VOCs and other common chemicals from the water

Featured twist-lock design allows easy and secure filter change out

Just twist and replace your water filter in a snap. No tools, no mess

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APEC Supreme Complete 4 - Stage Filter Set

High capacity 4-stage complete filter set, compatible with APEC twist-lock RO system

Includes (1) sediment filter (1) carbon block filter (1) reverse osmosis membrane and (1) post-carbon filter

Removes up 99% of all contaminants for the best drinking water quality possible

Pre-filters last 6-12 months for high performance contaminant removal

The 75 GPD membrane and post-carbon filter last 12-24 months

Featured twist-lock design allows easy and secure filter change out

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

5 micron Polypropylene filter to remove dust, particles, and rust.

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.

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APEC ULTIMATE 2nd or 3rd stage High Capacity Carbon Filter (US-Made)

Extruded carbon block filter to remove chlorine, taste & odor, fast flow rate.

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.

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4th stage High Capacity RO Membrane 50 GPD (US-Made)

APEC special, lab-tested, highest rejection rate guaranteed, fast response time. Filmtec FDA Membrane.

For RO-45 and RO-PUMP models.

Recommend Changing every 3 to 5 years.

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

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4th stage High Capacity RO Membrane 90 GPD (US-Made)

APEC special, lab-tested, highest rejection rate guaranteed, fast response time. Filmtec FDA Membrane.

For RO-90, RO-PH90, RO-PERM, RO-CTOP, RO-CTOP-PH and RO-QUICK90 models.

Recommend Changing every 3 to 5 years for under-sink RO systems.

Recommend Changing every 2 to 3 years for countertop RO systems.

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

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APEC ULTIMATE 5th stage (US-Made) High Capacity Coconut Shell Carbon Filter

1/4" Quick-Connect input/output.

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

Recommend Changing every 3 to 5 years.

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

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APEC ULTIMATE 5th stage (US-Made) High Capacity Coconut Shell Carbon Filter

3/8" Quick-Connect input/output.

For APEC RO-Hi model, upgraded 3/8" output RO-45, RO-90, RO-PH90, RO-PERM, RO-PUMP and other RO systems with upgraded 3/8" outputs only.

Recommend Changing every 3 to 5 years.

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

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APEC pH+ 10" inline Filter (US-Made)

1/4" Quick-Connect input/output.

For RO-PH90, RO-CTOP-PH, ROES-PH75 and systems with pH enhancer kit upgrade.

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 pH+ 10" inline Filter (US-Made)

3/8" Quick-Connect input/output.

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

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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Calcite/Magnesium Filters

2” (D) x 10” (L).

1/4" Quick-Connect input/output.

750 Gallons.

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APEC 1st Stage Sediment Filter

Replacement sediment filter for APEC twist-lock RO system

Includes (1) sediment filter

1st stage sediment filter removes dirt, dust, particles and rust

Featured twist-lock design allows easy and secure filter change out

Just twist and replace your water filter in a snap. No tools, no mess

Recommended changing every 6-12 months

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APEC 2nd Stage Carbon Block Filter

Replacement carbon block filter for APEC twist-lock RO system

Includes (1) carbon block filter to protect and extend the life of the RO System

2nd stage carbon filter gets rid of chlorine, tastes, odors, cloudiness and colors, as well as removes VOCs and other common chemicals from the water

Featured twist-lock design allows easy and secure filter change out

Just twist and replace your water filter in a snap. No tools, no mess

Recommended changing every 6-12 months

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APEC 3rd Stage RO Membrane Filter

Replacement RO Membrane filter for APEC twist-lock RO system

Includes (1) reverse osmosis membrane

Removes up 99% of all contaminants for the best drinking water quality possible

Featured twist-lock design allows easy and secure filter change out

Just twist and replace your water filter in a snap. No tools, no mess

Recommended changing every 12-24 months

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APEC 4th Stage Post Carbon Filter

Replacement Post Carbon filter for APEC twist-lock RO system

Includes (1) post-carbon filter

Featured twist-lock design allows easy and secure filter change out

Just twist and replace your water filter in a snap. No tools, no mess

Recommended changing every 12-24 months

Learn More