£44.99  

Rainbow clear sided in-line chlorine feeder

Inline Feeders

An inline chlorinator is one that plumbs right into the piping on the return side, after all the equipment.  It is relatively easy to install because you just have to cut the piping and glue it in just like a coupling or a tee.  

The downside to this type of chlorinator is that it frequently has flow problems.  The chlorinator has a "scoop" which grabs some of the water and forces it up and into the chlorinator.  

The problem is that sometimes the flow is not adequate to push the water up and into the chlorinator and establish a sufficient flow to properly erode the tablets.  In addition, the chlorinator tends to build up an air pocket in it, and tablets do not dissolve in air (obviously), and only the bottom tablet might dissolve, thereby greatly reducing the chlorine output.  You also run a higher probability of developing chlorine gas inside the unit.

£144.00  

Rainbow off-line pool chlorine feeder

An off-line chlorinator is one which is free-standing and has tubing that connects it to the pool system.  The one pictured to the right is a Rainbow 300 off-line chlorinator.  This is the one we most often recommend for home pools.  

Because of the way this one is plumbed, it does provide better water flow through the unit than the Rainbow 320 inline feeder.  This unit is still susceptible to developing an air pocket because if there is air in the line, it will rise to the top of the unit (because air is lighter than water), and an air pocket will develop.

Control Valves can be a bit of a problem on the offline chlorinators because you have non-filtered water going into the chlorinator.  Grass and other debris can get stuck in the valve and keep it from operating well.  If the valve will not fully open or close, then it probably needs to be replaced.

£140.00  

CLEARWATER IN-LINE CHLORINATORS

ClearWater automatic chlorinators provide safe and reliable pool sanitation.

 ClearWater's durable flow valve for regulating chlorine or bromine flow has been improved to better adjust for more accurate settings.

IN-LINE FEATURES:
 2" socket x 2 1/2" spigot (1 1/2" socket reducers included).
 A check valve to prevent backflow of water into chlorinator.
 Internal chamber designed for improved performance.

£131.00   

CLEARWATER OFF-LINE CHLORINATORS

Bypass Bromine/Chlorine tablet feeder
Manually adjusted dosing.
Easily retrofits to existing plumbing with included components shown.
Comes with hose clamps to suit 1.5"/40mm pipe - simply drill a 3/8"/10mm hole in the pipe and clamp the 3/8" barb adaptor to the pipe work for intake and return..

£98.99 

**Please be aware that a plastic Non-Return Valve must be installed immediately before any Chlorine dispensing units.**

 

Description	Price £
Non-Return Valve, Corrosion resistant. 1.5"-2"	48.00