Polylok 20" Septic Tank Riser Safety Screen

The Polylok 20" Septic Tank Riser Safety Screen (Model 3009-SS) is an essential safety accessory that adds a critical secondary barrier to your Polylok 20" riser system. This bright yellow screen installs inside the top of the riser stack, preventing accidental entry into the septic tank if the riser lid is damaged, removed, or accidentally left off—providing vital protection for children, pets, and anyone near the access point.

Constructed from durable materials with a built-in handle for easy removal, this screen is engineered for visibility, strength, and reliable performance in residential septic setups.

The safety screen will not fit the 20''x3'' Pan Riser (#3009-LPRP) or the 20''x2'' Grade Riser (#3009-GR2).

In Stock

$34.50MSRP: $45.00

Item #:3009-SS

Manufacturer:Polylok

Key Features and Benefits

Secondary Safety Barrier — Acts as a backup to stop falls or entry into the open septic tank if the primary lid is compromised or missing.
Bright Yellow Color — Highly visible for immediate safety awareness and quick identification during inspections or service.
Built-In Handle — Allows fast, tool-free removal when tank access is required (e.g., pumping or maintenance).
Strong Load Capacity — Tested to withstand 250 lbs per square foot—offers solid support under normal use.
Secure Installation — Includes stainless steel screws for firm, reliable attachment to the riser.
Discreet Placement — Sits inside the top riser section without protruding or interfering with lid placement.
Made in the USA — From Polylok, a trusted leader in septic and onsite wastewater products.

Specifications

Diameter: 20 inches
Material: Heavy-duty construction (typically ABS or similar durable plastic)
Color: Bright yellow
Compatibility: Fits only Polylok 20" x 6" risers (#3009) and 20" x 12" risers (#3009-R12). Installs in the uppermost 6" or 12" riser section of the stack.
Important Compatibility Note: Does not fit the Polylok 20" x 2" Grade Riser (#3009-GR2), 20" x 3" Pan Riser (#3009-LPRP), or other non-compatible sections/variants. Not interchangeable with other brands' risers.
Load Rating: Tested at 250 lbs per sq. ft.
Included: Safety screen with built-in handle + stainless steel installation screws