Product Information
Description
King Technology New Water 430 Off-Line In-Ground Cycler
Set the dial. Walk away all season.
The King Technology New Water 430 Off-Line In-Ground Cycler (SKU PST-01010430, MPN 01-01-0430) is the automatic chlorine feeder that turns pool sanitizing into a set-and-forget job for in-ground pools up to 25,000 gallons. As the off-line model in the New Water 400 series, it plumbs onto a bypass loop after your pump and filter, so you get precise erosion-feed chlorination without cutting into your main return line. Drop in one prefilled 6.16 lb 407C Cycler Pac, dial in your setting, and the Cycler meters out a steady low level of chlorine for weeks at a time.
Why PST Customers Pick This
9-Setting Control Dial
The Cycler is your water treatment center. A precise 9-position dial meters exactly how much chlorine erodes into the water, so you tune sanitizing to your pool size, bather load, and weather instead of guessing.
Off-Line Bypass Design
The 430 mounts on a bypass loop off the return line after the filter. That makes it the go-to New Water model for tight, retrofit, or crowded equipment pads where you cannot splice a feeder directly into the main plumbing.
Prefilled 407C Cycler Pac
Each 6.16 lb 407C Cycler Pac drops straight in, aligns with the key, and goes to work. No measuring, no scooping loose tablets, no lifting heavy buckets, and no cloud of chlorine fumes at the equipment pad.
Steady Erosion Feed
A controlled erosion design dissolves the pac slowly and evenly, holding a consistent low chlorine level instead of the spikes and dips you get from pucks in a skimmer or floater.
Fewer Trips to the Pad
One 407C Cycler Pac feeds a typical pool for 2 to 4 weeks depending on pool size, pump run time, bather load, and water temperature. Set it, swim, and check back weeks later, not daily.
400-Series Compatible
The 430 runs the same prefilled 407C Cycler Pac used across the New Water 400 and 430 Cyclers, so refills are easy to source and consistent year after year.
Chlorine Safety
This Cycler is a trichlor-only feeder. Never add fast-dissolving tablets, liquid bleach, or calcium hypochlorite to the New Water Cycler, and never mix trichlor with cal-hypo or any other concentrated chlorine, doing so can trigger a violent reaction, fire, or toxic gas. Use only the prefilled 407C Cycler Pac and follow the manual for handling and startup.
Specifications
Frequently Asked Questions
What is the difference between the New Water 430 and the 400?
Both are New Water 400-series in-ground Cyclers that use the same 407C Cycler Pac, but the 430 is the off-line model and the 400 is in-line. The 430 installs on a bypass loop off the return, which is ideal when you cannot cut a feeder directly into the main return line. The 400 plumbs straight into the return pipe.
What size pool does the 430 Cycler handle?
The New Water 430 is rated for in-ground pools up to 25,000 gallons. For consistent results, match your dial setting to your actual pool volume, pump run time, and bather load, then fine-tune from your chlorine test readings.
Which Cycler Pac does it use, and is one included?
It uses the prefilled 6.16 lb 407C Cycler Pac (MPN 01-03-4613). This listing is for the Cycler unit itself; the 407C Cycler Pac is a consumable refill sold separately. Each pac feeds a typical pool for 2 to 4 weeks.
Can I run regular chlorine tablets or cal-hypo in it?
No. The New Water Cycler is a trichlor-only system built around the sealed 407C pac. Never load loose tablets, liquid bleach, or calcium hypochlorite, and never mix trichlor with cal-hypo. Off-brand chemistry can damage the Cycler and create a serious safety hazard.
Can I install this myself?
Many pool owners install the off-line 430 on their own since it goes on a bypass loop rather than requiring a cut into the main return. You will need to tie into your return plumbing after the filter per the New Water manual. If you are not comfortable working on pressurized pool plumbing, have a pool professional set it up.
Order the New Water 430 Cycler From PST
Authorized King Technology dealer. Backed by the PST Pool Supplies service team.
Additional Info
| Category | Pool Products Pool Accessories Chemical Feeders |
| SKU | PST-01010430 |
| MPN | 01-01-0430 |
| Manufacturer | King Technology |
| Weight | 3.5 lb |
Let customers speak for us
The only place I could find with the part I needed. Delivery was fast and the price was great. Best pool supply store on the web.
Part was easy to find and arrived a couple of days earlier than originally scheduled.
The ceramic spindle in the center of the original impellor broke. Replacement with this part was super easy and pump performs like new.
Ease of purchase replacement part took care of the problem
Received the correct replacement part. Not a real tough job. Part works great!
Better than the PA version at fraction of the cost.
Just what I needed for my syllent pump that comes with no Jacuzzi pump coupler. Do need a 1 1/2x1 1/4 reducer but everything will work out just fine..
This product seems to work great so far! I’m only two days in but the leak around my steps seems to have been completely stopped after applying this
All went well. Fast shipping AAAAAAAAAAA++++++++++++
Our pool and spa are over 25 yrs old. When the spa air button stopped working, we found that it was no longer avaliable. We did some online searching and found that this was a good replacement option and found it on the PST Pool Supplies website. We ordered it and once it arrived, we were very happy that we were able to install it and it worked fine.
Exact replacement Weir door that fit perfectly! Solved the problem of my old worn out doors!
