Vidrio Filter Media Activo Afm® Ng grade 3 (bag 21 kg) 2,0 - 4,0 mm

The AFM® ng is a medio filtering hecho of glass recicled actived. Replace completaly the sand of the Pool filter and optimises the filtration of particles finas and reduces the consumption of products of disinfection.

That benefits has the glass AFM Bayrol of grade 3?

• Glass recicled actived with surface hidrofóbica: allows a mejor absortion of particles finas and materia organic.
• Glass filter media bio-resistant: impide the formation of pasajes preferenciales in the filter and limita the desarrollo of tricloraminas.
• Cleaning more quick and efficient of the filter: crystal-clear water, lower consumption of water. filters up to 1 micra without floculation.
• Reduces the consumption of desinfectant: the demanda of chlorine can reducirse up to 4 or 5 veces.
• long service life of the material: quality of filtration constant a it length of the years.

Recomendations of use for the Glass Filter Media AFM of Bayrol

* Only use this product of accordance with the instructions of the embalaje.

Reemplazar the sand completaly:

• For filters with a diameter = 800 mm: 50% AFM® ng grade 1 and 50% AFM® ng grade 2.
• For filters with a diameter > 800 mm: 50% AFM® ng grade 1, 25% AFM® ng grade 2 and 25% AFM® grade 3.

The AFM® ng is aproximadaly a 15% more lightweight which sand. If needs 100 kg of sand for a filter, use only 85 kg of AFM® ng.

Pasos a continue for reemplazar the sand for Glass AFM

1. Before of llenar the filter with AFM® ng, revise the laterales of its filter and ensure of that not are Damaged.
2. Llene the mitad of the filter with water to protect the laterales before of introducir AFM® ng in the filter
3. Llene the filter with AFM® ng
4. After of the installation, deje that AFM® ng empape or haga operate the pool equipment in filtration during 24 hours for humedecer the AFM® ng.
5. Proceda to the first backwash a counter-current 24 hours after of the installation a speed of 40 a 50 m/h (m³/h/m²).