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Gridsoap Heat Pump Fin Cleaner - 1ltr Spray Bottle

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Free UK Delivery Over £50

UK Mainland Only (Excludes Highlands)

All Prices include VAT

Coil Cleaner



Increases the yield - By cleaning the evaporator or condenser with GridSoap®, the uptake of energy, due to a free air flow between the fins, becomes optimal. This results into lower energy consumption and better performance.

Less icing - Because GridSoap® ensures a free air flow, the balance in the system will not bedisturbed, leading to a reduced risk of icing.

Handy & Fast - Gridsoap® is ready to use and provided with a hand sprayer. GridSoap® thereby allows to dose depending on the soiling of the evaporator or condenser of the heat pump or air conditioner. A cleaning takes barely 10 minutes.

No Damage - Cleaning with a high pressure cleaner makes that that fins are pushed flat, which causes irreversible damage. Neither a vacuum cleaner, nor an air compressor is powerful enough to remove dirt between the fins. In addition, the heat pump is in many cases provided with grating or a net, causing the cleaning to be incomplete. GridSoap® on the other hand cleans also between the fins and even the discharge zone for the condensate.

Protection of the fins - A protective layer by GridSoap® ensures future dirt has less chances to stick and makes the fins more corrosion resistant.

Biologically degradable - Moreover, GridSoap® is biological degradable and by consequent not harmful for planting around the site of the heat pump.


Coil Cleaner


  • Ready to Use as pre diluted
  • Universal Cleaner
  • Use on Evaporators
  • Use on Condensors
  • Indoor and Outdoor Coil Cleaner
  • Non corrosive - will not damage the heat pump fins







Frequently Asked Questions

Is using GridSoap® harmful for planting around the heat pump? - No, GridSoap® is formulated in such a way that it is biologically degradable and planting around is not exposed to any chemical risk.

Can I clean my heat pump myself? - Yes, you only need to spray GridSoap® on the fins, let it work during 10 minutes and rinse with a garden hose. The only items needed are GridSoap® and a garden hose.

Does the COP increase if I use GridSoap®? - Yes, because the heat pump will again have a free air flow through the fins, the heat pump will take up more energy than a dirty evaporator or condenser. This ensures an optimal balance between the recovered energy and issued energy. (COP)

How much GridSoap® do I need? - You can self-determine how much to use, however we recommend to use the mentioned quantity. For of a device smaller than 15 kW, you will need approximately 0.5L and have for a device bigger than 15 kW, and smaller than 30kW will require approximately 1,0L.

Do I need a maintenance with GridSoap® annually? - Depending on the dirt, we advise to do a maintenance with GridSoap® annually to ensure a free air flow between the fins.

Are the instructions clearly mentioned? - Yes, on the label there are clear instructions, along with helpful images.


We accept all major credit and debit cards, cheques and Bank Transfer

All major credit cards accepted

Note: We offer an additional 1% discount on these prices for payment by debit card or bank transfer.  Just choose bank transfer or debit card as the payment type when you complete the checkout process.


The price includes FREE UK delivery.

We can ship Gridsoap to any country. Please contact us for a shipping quote.

The lead time on this item is normally around 1-2 day delivery subject to availability.




If you need any assistance or advice as to which model would be best for your pool, please email us

for more information, also see our FAQs page

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  • Model: Gridsoap Heat Pump Fin Cleaner
  • Shipping Weight: 2kgs
  • Manufactured by: HeatPumps4Pools