APEC Water Systems
APEC RO-CTOP Portable Countertop RO System
Best countertop purifier for renters seeking easy, plumbing-free installation.
Experience the convenience of pure, great-tasting water directly from your countertop. This advanced Reverse Osmosis system easily connects to your faucet, bypassing the need for complex plumbing installations. Its multi-stage filtration effectively removes a wide array of contaminants, including lead, chlorine, and heavy metals, ensuring your drinking water is both safe and clean. Designed with a compact footprint, this unit fits seamlessly onto your counter, offering a high-quality and straightforward solution for your daily hydration needs.
$269.95
Owner Satisfaction
4.3
/ 5
Category Rank
639
/ 1071
#639 in Water Filters
Price vs Category Average
-40%
Below average
Filtration Method
Reverse Osmosis
/ Reverse Osmosis
Who it's for
- Renters and apartment dwellers needing non-permanent water solutions
- Health-conscious users prioritizing high-purity drinking water
- Small-kitchen owners maximizing limited counter space
Who should skip it
- Eco-conscious users concerned about water conservation
- Busy households requiring instant, high-volume water access
- Minimalists wanting to avoid visible countertop appliances
Performance breakdown
Filtration Efficacy
Four-stage reverse osmosis removes contaminants with clinical-grade precision.
Installation Simplicity
Connects directly to your existing faucet without tools or plumbing modifications.
Space Efficiency
Compact footprint fits easily under cabinets without dominating your countertop.
Maintenance Ease
Quick-connect fittings make routine filter swaps straightforward and mess-free.
Water Throughput
Ninety gallons per day is plenty for drinking and cooking needs.
Build Quality
Durable BPA-free plastic housing ensures long-term safety and structural integrity.
Key Specs
Filtration Method
Reverse Osmosis
Stages of Filtration
4
Flow Rate
90 Gallons Per Day (GPD)
Waste Water Ratio
1:1
Certifications
NSF/ANSI 58
Dimensions
14.5L x 6.5W x 14.5H inches
Weight
12.0 lbs
Filter Life (Pre/Post)
6-12 months
Know before you buy
No, the system is designed for portability and connects directly to your existing kitchen faucet using a diverter valve. You do not need to drill holes or modify your plumbing to set it up.
The pre- and post-filters typically last between 6 and 12 months, depending on your water usage and quality. The main RO membrane is more durable and generally needs replacement every 24 to 36 months.
This 4-stage system is effective at reducing a broad range of impurities, including lead, chlorine, heavy metals, and cysts, ensuring your tap water is significantly cleaner and safer to drink.
The unit has a compact footprint measuring 14.5 inches long, 6.5 inches wide, and 14.5 inches high. It is designed to fit easily alongside other kitchen appliances without dominating your workspace.
It connects to most standard kitchen faucets using the included diverter valve. However, it is not compatible with pull-out, pull-down, or spray-head style faucets, so check your faucet type before purchasing.
This system is rated for 90 gallons per day, which is more than sufficient for the daily drinking and cooking needs of most households.
Still have a question?
Ask Hayley anything about this product before you decide.