Blog
Does RO Filtration Reduce Microplastics in Drin...
Microplastics are showing up in tap water worldwide. Here's what RO filtration actually does — and which RKIN systems filter down to 0.0001 microns.
Does RO Filtration Reduce Microplastics in Drin...
Microplastics are showing up in tap water worldwide. Here's what RO filtration actually does — and which RKIN systems filter down to 0.0001 microns.
Water Softener Bypass Mode: When and Why to Use It
Learn when to use water softener bypass mode: watering the garden, plumber visits, vacation, car washing, and more. Step-by-step guide from RKIN.
Water Softener Bypass Mode: When and Why to Use It
Learn when to use water softener bypass mode: watering the garden, plumber visits, vacation, car washing, and more. Step-by-step guide from RKIN.
Do Outdoor Hose Bibs Need a Bypass from a Water...
Should outdoor hose bibs be bypassed from your water softener? Yes — here's why softened water harms lawns, how to install a bypass line, and when a salt-free conditioner removes...
Do Outdoor Hose Bibs Need a Bypass from a Water...
Should outdoor hose bibs be bypassed from your water softener? Yes — here's why softened water harms lawns, how to install a bypass line, and when a salt-free conditioner removes...
Best Water Filters for Chlorine Taste and Smell...
Comparing activated carbon vs reverse osmosis for removing chlorine taste and smell from tap water. Find the best water filter for your home in this 2026 guide.
Best Water Filters for Chlorine Taste and Smell...
Comparing activated carbon vs reverse osmosis for removing chlorine taste and smell from tap water. Find the best water filter for your home in this 2026 guide.
Why Does Tap Water Taste Like Chlorine in Spring?
If your tap water tastes like chlorine in spring, you're not imagining it. Municipalities flush pipes March–April, temporarily spiking chlorine levels. Learn why it happens and how to filter it...
Why Does Tap Water Taste Like Chlorine in Spring?
If your tap water tastes like chlorine in spring, you're not imagining it. Municipalities flush pipes March–April, temporarily spiking chlorine levels. Learn why it happens and how to filter it...
Is a Salt-Free Water Conditioner Better for the...
Salt-based softeners discharge brine into waterways. Salt-free TAC conditioners eliminate brine entirely. Learn why the OnliSoft is better for the environment.
Is a Salt-Free Water Conditioner Better for the...
Salt-based softeners discharge brine into waterways. Salt-free TAC conditioners eliminate brine entirely. Learn why the OnliSoft is better for the environment.