| 4 in. Septic Tank Sanitary Inlet/Outlet Tee Baffle Sch. 40 to SDR35 Pipe Adapter | septicstop.com | 5.99 USD | 31.98 USD | −81.3% |
| 3/4 PVC to Rubber 90 Adapter | septicstop.com | 1.5 USD | 8 USD | −81.2% |
| 4 in. Septic Tank Sanitary Inlet/Outlet Tee Baffle Solids Deflector | septicstop.com | 9.99 USD | 31.98 USD | −68.8% |
| 3/4" PVC Schedule 40 Insert x Socket Adapter | septicstop.com | 3.5 USD | 8 USD | −56.2% |
| SJE Rhombus Sensor Float Mini Float Switch 10FT (Mercury) | septicstop.com | 50 USD | 85 USD | −41.2% |
| Vinyl-Flex PVC Plastic Tubing, 1/8" ID x 1/4" OD, 100 feet Length | septicstop.com | 45 USD | 75 USD | −40% |
| Vinyl-Flex PVC Plastic Tubing, 1/8" ID x 1/4" OD, 10 feet Length | septicstop.com | 12 USD | 20 USD | −40% |
| Septic Air Pressure Switch | septicstop.com | 29 USD | 45 USD | −35.6% |
| SJE Rhombus Junior Super Single Pump Float Switch 10FT (Mercury) | septicstop.com | 55 USD | 85 USD | −35.3% |
| Septic Alarm Light - Large Red | septicstop.com | 35 USD | 50 USD | −30% |
| 90 Degree Rubber Tube For Septic Air Pumps | septicstop.com | 15 USD | 21 USD | −28.6% |
| OEM Hiblow HP-100LL/120LL Septic Air Pump Rebuild Kit | septicstop.com | 145 USD | 200 USD | −27.5% |
| Toggle Switch - Pump Test | septicstop.com | 19 USD | 26 USD | −26.9% |
| Septic Alarm Light - Large Amber | septicstop.com | 37 USD | 50 USD | −26% |
| K-Rain Septic K2 Purple Sprinkler Head | septicstop.com | 19.5 USD | 25.99 USD | −25% |
| Septic Alarm Buzzer - 120VAC Warble | septicstop.com | 45 USD | 59 USD | −23.7% |
| Aqua Aire Breaker 20 Amp | septicstop.com | 65 USD | 85 USD | −23.5% |
| Aqua Aire Breaker 10 Amp | septicstop.com | 65 USD | 85 USD | −23.5% |
| Septic Toggle Switch Boot | septicstop.com | 11.5 USD | 15 USD | −23.3% |
| MDI Mercury (HG) Pump Duty Float Switch - 10 Ft. Cord | septicstop.com | 50 USD | 65 USD | −23.1% |
| Septic Control Box Alarm Light | Red | septicstop.com | 27 USD | 35 USD | −22.9% |
| OEM Hiblow HP-150/200 Septic Air Pump Rebuild Kit | septicstop.com | 175 USD | 225 USD | −22.2% |
| 3" Sewer Relief Plug (Pop-off Cap) | septicstop.com | 19.5 USD | 25 USD | −22% |
| Grasslin 24 Hour Aerobic Septic Spray Timer | septicstop.com | 68 USD | 85 USD | −20% |
| Tran Breaker 20 Amp | septicstop.com | 60 USD | 75 USD | −20% |
| Tran Breaker 15 Amp | septicstop.com | 60 USD | 75 USD | −20% |
| MDI Pump Duty Mechanical Float Switch - Septic Pump Float | septicstop.com | 36 USD | 45 USD | −20% |
| K-Rain ProPlus Purple Septic Sprinkler Head | septicstop.com | 28 USD | 35 USD | −20% |
| Septic Control Panel Alarm Light | Amber | septicstop.com | 28 USD | 35 USD | −20% |
| SPI Breaker 15 Amp (Square D Type) | septicstop.com | 65 USD | 79 USD | −17.7% |
| SPI Breaker 20 Amp (Eaton Type) | septicstop.com | 65 USD | 79 USD | −17.7% |
| SPI Breaker 20 Amp (Square D Type) | septicstop.com | 65 USD | 79 USD | −17.7% |
| SPI Breaker 10 Amp (Square D Type) | septicstop.com | 65 USD | 79 USD | −17.7% |
| SPI Breaker 10 Amp (Eaton Type) | septicstop.com | 65 USD | 79 USD | −17.7% |
| Septic Piezo Buzzer - 120VAC Continuous | septicstop.com | 50 USD | 60 USD | −16.7% |
| Toggle Switch - Run/Test/Mute | septicstop.com | 25 USD | 30 USD | −16.7% |
| 4 " Sewer Relief Plug (Pop-off Cap) | septicstop.com | 22.5 USD | 27 USD | −16.7% |
| MDI Control Duty Mechanical Float Switch - Septic Alarm Float | septicstop.com | 38 USD | 45 USD | −15.6% |
| Sewer Relief Plug (Pop Off Cap) 3-in and 4-in White Round Cleanout | septicstop.com | 26.99 USD | 31.98 USD | −15.6% |
| Swing Check Valve, Slip x Slip 1-1/2" | septicstop.com | 30 USD | 35 USD | −14.3% |