Skip to product information
1 of 3

25 Person Klargester BioAir 7 Sewage Treatment Plant (Gravity)

Regular price
£6,474.00 (£5,395.00 ex VAT)
Regular price
Sale price
£6,474.00 (£5,395.00 ex VAT)
Est. delivery: available on request
Inlet size

Features and Benefits:

Shallow dig

• Low level visibility with a lockable child-proof cover - safe for children and pets

• Suitable for use in traffic areas (structural design advice required by others)

• Material construction - GRP

• Supplied with Isolator Switch

• Improved effluent quality - BOD5 97.5%

• Third party tested to EN 12566-3

• 3 year warranty* (terms apply)

Installation Manual

Technical Drawing

Product Data sheet

Full Description

The Klargester BioAir system for treating wastewater incorporates aerated technology to achieve a high standard of water discharge quality. It can be installed in a variety of domestic settings and has a minimal visual impact. As a result, Klargester BioAir is a cost-effective option for those seeking a wastewater treatment solution for their home.

We supply these in various sizes to suit your requirements, from a 6 person to a 35 person.

Why choose Klargester?

Klargester has been the byword for water and wastewater management products for more than 65 years.

Klargester has established the highest benchmark for water management systems across three generations through their unwavering commitment to superior product performance, third-party validation, adherence to regulations, innovation, and exceptional manufacturing quality. Their comprehensive range of solutions, including sewage treatment, separators, rainwater harvesting, and stormwater attenuation, showcases their dedication to excellence in the field.

Manufacturer SKU

STP25BIOA7500G-K

Technical Specification

No. of people: 25

Weight (kg): 1250kg - 1290kg

Height (mm): 2245mm - 3745mm

Diameter: 1920mm

Product Details: Est Delivery. 13 - 15 working days.

Depth (mm): 5500mm

Contact Us

Our team of experts are available and ready to speak to you. You can contact us or call us directly on 0121 351 3230. Available Mon-Friday 8am-5pm.

Further questions?

Our team of specialists are here to help. We install many of our products so can provide real-world advice. We also offer a free take-off service if required.

Make an enquiry


Our Guides and Advice