The PL-122 was the original Polylok filter. It was the first filter on the market with an automatic shut-off ball installed with every filter. When the filter is removed for regular servicing, the ball will float up and prevent any solids from leaving the tank. Our patented design cannot be duplicated. Ideal for residential waste flows up to 3,000 gallons per day (GPD).
- Offers 122 linear feet of 1/16” filter slots, which significantly extends time between cleaning
- Has a flow control ball that shuts off the flow of effluent when the filter is removed for cleaning
- Has its own gas deflector ball which deflects solids away
- Installs easily in new tanks, or retrofits in existing systems
- Comes complete with its own housing. No gluing of tees or pipe, no extra parts to buy
- Has a modular design, allowing for increased filtration
- Alarm accessibility
- Accepts PVC extension handle
- Comes with either pipe adapter or filter seal adapter
Free delivery on orders over €30 +VAT across the Republic of Ireland. Smaller orders carry a flat-rate delivery charge, shown at checkout. We don't currently deliver to Northern Ireland or Great Britain.
Timing: in-stock items are dispatched within 1–4 working days of payment clearing, with delivery typically 2–5 working days after dispatch — you'll get an email when your order ships. Special-order items usually dispatch within 5–10 days, and we'll keep you updated on anything delayed.
Tank & large system deliveries are scheduled with you in advance. Offloading is the customer's responsibility — please have suitable equipment (such as a teleporter or digger) and a helping hand on site, and make sure the address has clear access for a large delivery vehicle.
On arrival: inspect your delivery before signing. Tanks should be checked on site with the driver present and any damage noted on the delivery docket — claims can't be accepted afterwards. Please report any damage or shortages within 48 hours.
Collection: you're welcome to collect from our premises at Milltown Business Park, Co. Galway — just arrange it with us in advance.
Unsure about delivery to your site? Call us on 085 252 1255 before you order — we're happy to advise.