BioSolv Septic Tank Treatment

Rs 3,000.00

Beneficial bacteria go to work on the waste your tank can't break down on its own — digesting solid waste, reducing sludge, and controlling odor at the source, without harsh chemicals.

What It Does

Introduces beneficial microorganisms that digest waste and organic matter in the tank
Reduces bad odor and sludge build-up over time
Helps prevent and clear blockages caused by waste accumulation
Works continuously once established — regular maintenance doses keep the bacterial colony active

Quick-Reference Doses (Average Household)

Average household = a septic tank of roughly 3,000–4,000 L serving up to 4 people. For anything larger or smaller, use the full dosing guide below for precision.

Situation	Dosage	Key Rule
Preventive Maintenance (tank in good condition)	250 mL, once a week, for 4 weeks	No antibacterial cleaners for 24 hrs after each dose
Odor or Sludge Build-up	Day 1: 500 mL, then Days 2–6: 100 mL/day	5-day follow-up course after the initial dose
Blockage	100 mL daily for 10 days	Consistency matters more than dose size here

One 1L bottle comfortably covers a full Preventive Maintenance course.

How To Apply

Best option: pour into the toilet and flush once
Also works: washroom floor drain, wash basin, kitchen sink, laundry drain, or inspection chamber if accessible
You can use your washrooms as normal throughout the entire treatment period

The One Rule

Wait at least 24 hours after each application before using antibacterial cleaners or disinfectants — used too soon, they can kill the beneficial bacteria before they take hold.

Before You Dose: One Exception

If your tank is overflowing or severely backed up, please don't dose it yourself — this can point to a mechanical issue that product alone won't fix. Get in touch with us first so we can help assess the situation.

Full Dosing Guide — By Tank Size & Household Size

For odor/sludge build-up or a blockage on a larger or smaller tank, treatment runs in three phases: a one-time Booster on Day 1, a daily Stabilizer dose for Days 2–11, then a weekly Maintenance dose ongoing.

Tank Capacity	Users	Booster (Day 1, once)	Stabilizer (Daily, Days 2–11)	Maintenance (Weekly, ongoing)
Up to 3,000 L	1–4	545 mL	58 mL	54 mL
	5–7	654 mL	70 mL	65 mL
	8+	818 mL	88 mL	81 mL
3,000–4,000 L	1–4	727 mL	78 mL	72 mL
	5–7	872 mL	93 mL	87 mL
	8+	1090 mL	117 mL	109 mL
4,000–6,000 L	1–4	1090 mL	117 mL	109 mL
	5–7	1309 mL	140 mL	130 mL
	8+	1636 mL	175 mL	163 mL
6,000–8,000 L	1–4	1454 mL	156 mL	145 mL
	5–7	1745 mL	177 mL	174 mL
	8+	2181 mL	234 mL	218 mL
8,000–10,000 L	1–4	1818 mL	195 mL	181 mL
	5–7	2181 mL	234 mL	218 mL
	8+	2727 mL	292 mL	272 mL

Don't know your exact tank size? Estimate from household size: 1–4 people usually means a tank up to 4,000 L; 5–7 people often means 4,000–8,000 L; 8+ people often means 6,000–10,000 L or larger. When in doubt, check with your plumber or installer.

Using a bottle more than 3 months past its production date? Multiply every dose in this table by 1.5 to compensate for reduced potency.