Chemicals for swimming pools at the best price

Chemical products

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Active filters
  • Brand: Gre
Floculant in GRE cartridges. 1 kg .
Ref. 76044

• Floculant cartridges of 125 gr.
• Helps clarify the pool water.
Easy to use, it is placed in the skimmer basket.
• Supply in boxes of 1 kg. with 8 cartridges.


Price 8.59
and Ultraflock. Floculating Monodosis Gre.
Ref. UFG90

• Floculant monodosis gel of easy application.
• Group particles in suspension for rapid elimination.
High clearing power.
Presented in bloc of 90 g. valid for 60 m3


Price 5.99
Antialgae maintenance GreTHE. 1 L.
Ref. 76009

Gre anti-algae prevents the appearance of algae in your pool. 1 L pot.

Special for removable pools.


Price 5.38
Liquid filtration GreTHE. 1 L.
Ref. 76011

GRE liquid flocculant, indicated to clarify water and eliminate suspended matter. It is special for pools with liner. 1 L pot.


Price 5.69
Chlorine 4 actions tablets 250 gr. without copper. 5 Kg. GRE 76012
Ref. 76012

Chlorine 4 actions tablets 250 gr. GRE's special copper-free liner is a compound presented in 250 gr. Indicated so that, in a single application in the pool water, it is possible to avoid the development of algae, keeping the water in our pool transparent and crystal clear.

Supplied in packages of 5 kgs.


Price 32.00
Chlorine 4 actions tablets 250 gr special liner without copper. GRE 76039.
Ref. 76039L

Chlorine 4 actions tablets 250 gr. GRE's special copper-free liner is a compound presented in 250 gr. Indicated so that, in a single application in the pool water, it is possible to avoid the development of algae, keeping the water in our pool transparent and crystal clear.

Special for removable pools.

Supplied in packages of 1 kg.


Price 13.00
Liquid Spool Winterer Gre. 1 liter.
Ref. 07446

It will make it easier for you to start up the pool after winter, avoiding the formation of algae and limescale.

Special for removable pools.


Price 4.63
Poolp'o. Complete treatment for elevated pools up to 20 m3
Ref. 08113L

Gre All-in-One Water Treatment Solution. Ideal for above ground pools, with or without filtration. Monthly treatment.

Presented in a single-dose float of 500 gr.

Valid for pools between 10 and 20 m3

Old Ref. 08013A.


Price 18.00
Stop green waters. Gre 90147
Ref. 90147

Recovers green water thanks to a new generation of water-soluble polymers.

Supplied in boxes of 6 tablets of 20 gr.

Old ref.: 27814.


Price 14.08
Bromo lento en pastillas para piscinas Pool Expert by Gre
Ref. 76025

Slow bromine in tablets of 20 gr. 1 Kg container. It is indicated to carry out the treatment of the water of your swimming pool or spa. Bromine has a wide range of advantages, compared to other disinfectants to treat your pool or spa.


Price 25.00
Cubo cloro choque granulado 1 Kg de Gre
Ref. 76021

GRE brand granulated shock chlorine. Presentation in packages of 1 kg.




Price 10.29
Minorador de pH Granulado. 1,5 kg. GRE 76019
Ref. 76019

PE pH minus granules. 1.5kg GRE. It is a pH reducer used to lower and stabilize the pH of your pool water. Ref. 76019.

Supplied in a 1.5 kg container.


Price 7.19
Liquid winterizer, 5 L. GRE. 76051.
Ref. 76051

Liquid winterizer, 5 L. Manufactured by GRE. Ref. 76051.

Supplied in 5 L containers.


Price 19.00
Cloro 4 acciones de Gre en pastillas piscinas elevadas
Ref. 76012X4

Chlorine 4 actions tablets 250 gr. special liner, without copper, from GRE is a compound presented in 250 gr. Indicated so that, in a single application in the pool water, it is possible to avoid the development of algae, keeping the water in our pool transparent and crystal clear.

Supplied in packages of 5 kgs.


Price 120.00
copy of Invernador de Gre 1 Litro para piscinas con liner
Ref. 76050

GRE brand liquid winterizer. Its use will make it easier to start up the pool after winter, since it prevents the formation of algae and calcareous precipitation on the walls and bottom of the pool.

Special for removable pools.


Price 6.25
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